3-Month Treasury Yield: Latest Reading, Historical Chart, Release Date & Investor Guide

Indicator Snapshot

What 3-Month Treasury Yield Measures

3-Month Treasury Yield measures the market yield on 3-month U.S. Treasury securities at constant maturity. The indicator is published by U.S. Department of the Treasury on a daily basis and is one of the primary datasets used by investors and economists to monitor this area of the economy.

Constant maturity yield, in percent per year, on a three-month Treasury bill, read from the Treasury par yield curve on a bond-equivalent basis. It is a daily series and is not seasonally adjusted.

Why Investors Watch 3-Month Treasury Yield

The three-month bill yield closely follows the expected federal funds rate over the next quarter, making it a common proxy for the risk-free short rate. It is the short leg of the 10-year minus 3-month spread used in recession probability models.

The indicator's impact on financial markets depends on multiple factors: whether the reading was expected, the current economic regime, central bank policy stance, and investor positioning. A single data point is rarely sufficient to draw firm conclusions.

How 3-Month Treasury Yield Is Calculated

The value is the fitted yield at a three-month maturity from the daily par yield curve, estimated from indicative bid-side quotes on recently auctioned securities near 3:30 p.m. ET. It is a bond-equivalent (investment) yield, so it differs from the bank discount rate quoted at bill auctions.

The official methodology documentation from U.S. Department of the Treasury describes the full calculation process including sample design, weighting and revision procedures.

Reference: U.S. Department of the Treasury: 3-Month Treasury Yield data and methodology

Release Schedule and Revisions

3-Month Treasury Yield is typically released daily by U.S. Department of the Treasury. Release dates are announced in advance through the official release calendar. Investors should monitor both the scheduled release dates and any unscheduled revisions.

This series is a market-observed price, rate or index level, so the published value is not normally revised after release. Check the publisher's notes for the occasional correction or methodology change.

How to Interpret 3-Month Treasury Yield Changes

When analyzing 3-Month Treasury Yield data, investors should consider multiple dimensions simultaneously:

• The 3-month yield tracks the policy rate closely, so a rise usually reflects hikes or expected hikes within the next quarter.
• It is the short leg of the 10-year minus 3-month spread, so a rise toward or above the 10-year yield flags an inverted curve.
• Compare it with the effective federal funds rate and the 6-month yield: sizable gaps show near-term repricing, while persistent small gaps often reflect bill supply and money fund flows.

Market Impact of 3-Month Treasury Yield

3-Month Treasury Yield can influence multiple asset classes depending on its implications for economic growth, inflation, and monetary policy:

• Equities: Changes in 3-Month Treasury Yield can affect earnings expectations, discount rates and sector rotation preferences.
• Fixed income: The indicator may influence Treasury yields and credit spreads depending on its monetary policy implications.
• Currency markets: Divergence in 3-Month Treasury Yield across economies can affect relative currency valuations.
• Commodities: Economic activity indicators can affect commodity demand expectations and prices.

Historical Context

3-Month Treasury Yield has a long history that provides context for interpreting current readings. Key reference points include major economic cycles, recessions, recovery periods and policy regime changes. Historical comparison helps investors avoid placing excessive weight on any single data point outside its longer-run context.

Investors should be aware that methodology changes over time can affect comparability across long historical periods. The official U.S. Department of the Treasury documentation will note any significant definitional or methodological changes.

Limitations of 3-Month Treasury Yield

Like all economic indicators, 3-Month Treasury Yield has limitations that investors should understand before drawing conclusions:

• Bill supply, debt-limit episodes and money market fund demand can move it away from policy expectations by several basis points.
• It is quoted on a bond-equivalent basis from a fitted curve, so it differs from the discount rate and the investment rate quoted at auctions.
• No single indicator captures the full complexity of economic conditions, so read this series next to the ones linked below.

Related Economic Indicators

3-Month Treasury Yield is best interpreted alongside related indicators that provide complementary perspectives on the market yield on 3-month U.S. Treasury securities at constant maturity. Confirming or diverging signals across related indicators help investors form more robust views of the economic environment.

• 6-Month Treasury Yield
• 10y3m Yield Curve Spread
• Effective Fed Funds Rate
• 1-Month Treasury Yield

See the Monetary Policy And Rates indicators section and the Macro & Market Regimes hub for broader context and related data.