--- title: "Fixed Range Volume Profile: Formula" description: "A fixed range volume profile builds a histogram of traded volume by price level between a start and end time that the user sets, such as one earnings event..." canonical: https://www.getswoopr.com/indicators/volume/fixed-range-volume-profile/ source: "Swoopr Investment: https://www.getswoopr.com" --- ## Direct Answer > A fixed range volume profile builds a histogram of traded volume by price level between a start and end time that the user sets, such as one earnings event or one swing. The window does not change when the chart is scrolled or zoomed. It shows where volume accumulated during one defined period, so the point of control, value area and nodes apply to that window alone. # Fixed Range Volume Profile: Formula, Meaning, Signals, Examples and How to Use It ## How Is Fixed Range Volume Profile Calculated? A fixed range volume profile builds a histogram of traded volume by price level between a start and end time that the user sets, such as one earnings event or one swing. The window does not change when the chart is scrolled or zoomed. **Formula:** `V(b) = sum of volume traded in price bin b between start time t0 and end time t1; total = sum of V(b)` **Inputs:** - Trades or bar volumes between t0 and t1 - Price bin (row) size or row count - Start and end of the range **Worked example.** A price bin with 1,800,000 shares in a range totaling 12,000,000 shares holds 15.0% of the profile's volume. The inputs are illustrative numbers, not market data. **Reading it.** It shows where volume accumulated during one defined period, so the point of control, value area and nodes apply to that window alone. Analysts use it to study how a specific move or event distributed its trading. **Limits.** The result depends on the analyst's choice of start and end, which makes it easy to fit to a story after the fact. With bar data (not ticks), each bar's volume is spread over its range by assumption, which can misplace volume. ## What is Fixed Range Volume Profile? A fixed range volume profile builds a histogram of traded volume by price level between a start and end time that the user sets, such as one earnings event or one swing. The window does not change when the chart is scrolled or zoomed. ## How to use Fixed Range Volume Profile It shows where volume accumulated during one defined period, so the point of control, value area and nodes apply to that window alone. Analysts use it to study how a specific move or event distributed its trading. A reading alone is never a buy or sell signal; it needs context from price structure, volume, volatility and the broader market regime. ## Strengths - Setting start and end times explicitly ties the profile to a defined event, such as one earnings period. - Because the window does not move with the chart, the same profile can be regenerated at any later time from the same inputs. - Reproducible when the formula and data convention are fixed. ## Weaknesses and limitations - A longer range blends different price regimes into one histogram, so a node can come from separate periods that never traded near each other in time. - The row count sets the bin size, so the same range with 24 rows and 100 rows gives different peak shapes. - Correlated indicators can create false confidence by repeating the same underlying information. ## Editorial and risk note This page is educational content, not individualized investment advice. It should not imply guaranteed prediction, accuracy or outperformance. ## Frequently Asked Questions Is Fixed Range Volume Profile a buy or sell signal? No. It shows where volume accumulated during one defined period, so the point of control, value area and nodes apply to that window alone. The result depends on the analyst's choice of start and end, which makes it easy to fit to a story after the fact. A trade built on it still needs a trigger, an invalidation rule, a position size and realistic execution assumptions. What is the best setting for Fixed Range Volume Profile? Fixed Range Volume Profile takes these inputs: trades or bar volumes between t0 and t1; price bin (row) size or row count; start and end of the range. There is no universal best setting for the tunable ones, so test them across instruments, regimes and out-of-sample periods and favor stable parameter regions over one historical winner. Can Fixed Range Volume Profile be used by itself? The result depends on the analyst's choice of start and end, which makes it easy to fit to a story after the fact. With bar data (not ticks), each bar's volume is spread over its range by assumption, which can misplace volume. For that reason it is read next to measures of direction, participation, valuation, liquidity and risk, not alone. Does Fixed Range Volume Profile work on every timeframe? The calculation (V(b) = sum of volume traded in price bin b between start time t0 and end time t1; total = sum of V(b)) can be run on any bar size, but behavior is not portable: a reading on a five-minute chart describes a very different market window from the same reading on a daily chart. Validate the exact timeframe before relying on it. Why does Fixed Range Volume Profile give false signals? A longer range blends different price regimes into one histogram, so a node can come from separate periods that never traded near each other in time. The row count sets the bin size, so the same range with 24 rows and 100 rows gives different peak shapes. Lag, noise and regime changes add to this, because market participants react to new information after the reading is calculated. How should Fixed Range Volume Profile be backtested? Rebuild Fixed Range Volume Profile from trades or bar volumes between t0 and t1 using point-in-time data, write the rules before testing, include delisted securities where relevant, model realistic fills and costs, reserve a validation sample and compare with a simpler baseline. S Swoopr Editorial Team The Swoopr Editorial Team produces independent investment education, research, and tools for understanding markets, evaluating opportunities, and managing risk. All content is educational only and does not constitute personalized investment advice. See our [editorial policy](https://www.getswoopr.com/legal/editorial-policy/) and [corrections policy](https://www.getswoopr.com/legal/corrections-policy/).