MT4 Volume Profile Indicator
MT4 Volume Profile Indicator builds a horizontal histogram of tick volume across price levels for each trading session or for a custom date range. It draws the Point of Control, Value Area High and Value Area Low, splits each price row into buying and selling volume, and supports both Volume and TPO calculation. The profile reflects historical data and does not forecast future price movement.
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Volume Profile Concept Explained
Volume Profile is a charting method that shows trading activity accumulated over a specified time period at individual price levels. Instead of plotting volume under each bar, it plots a horizontal histogram next to price, showing how much activity took place at each level during the selected session.
This distribution allows analysts to identify the price levels where most of the activity occurred — and the levels where activity was minimal. Volume Profile is widely referenced in technical analysis as a way to identify structurally significant price levels based on where the market actually traded, rather than on calculated indicators derived from price alone.
Two reference points sit at the center of this analysis. The Point of Control (POC) is the price level with the highest activity in the period. The Value Area is the range around the POC that contains the majority of the activity, bounded by the Value Area High (VAH) and Value Area Low (VAL).
The MT4 Volume Profile Indicator builds this profile automatically for each trading session or for a custom date range. Each histogram row is split into buying and selling volume, and the POC, VAH and VAL are drawn as horizontal lines with their price values. The profile can be calculated from tick volume or as a TPO (Time Price Opportunity) profile based on time spent at each price.
Volume Profile Indicator — Key Features
Session and Date Range Profiles
The profile can be built for every trading session or for one fixed date range.
In Session mode, a new profile starts at the beginning of each session defined by the Trading Session parameter, entered as start and end time in the terminal’s server time (for example, 08:00/17:00). Sessions that cross midnight are supported, and the default 00:00/00:00 builds one profile per full day. Sessions that start on Saturday or Sunday are skipped. Profiles of previous sessions remain on the chart, so session-to-session structure can be compared directly.
In Date Range mode, a single profile is built from the selected Start Date to the End Date — useful for a weekly or monthly profile, or for any custom period of interest.
The start and end of each profile period are marked on the chart with vertical dashed lines: green for the start, red for the end.
Volume and TPO Calculation
Two calculation methods are available, selected with the Profile Type parameter.
Volume — the profile is built from M1 data regardless of the chart timeframe. The tick volume of each one-minute bar is added to the price row where that bar closed. The time price spends at each level is not considered in this mode.
TPO (Time Price Opportunity) — the profile counts how many bars of the chart timeframe traded at each price row. Every price row between a bar’s high and low receives one count. Trading volume is not considered in this mode.
Price rows are one pip high on Forex symbols and 1.0 price unit high on other instruments.
Buy and Sell Volume Split
Each histogram row is divided into a buying part and a selling part.
The green portion of a row reflects volume from bars that closed above their open; the coral portion reflects volume from bars that closed at or below their open. In Volume mode the split uses one-minute bars, in TPO mode it uses bars of the chart timeframe.
Because MetaTrader 4 does not provide bid/ask transaction data, this split is an estimate based on bar direction rather than an exact record of aggressive buying and selling.
Point of Control and Value Area
The indicator calculates and draws the POC, VAH and VAL for every profile.
The Point of Control is the price row with the highest value in the profile. The Value Area is built outward from the POC: at each step, the indicator compares the two rows above with the two rows below and extends toward the side with more activity, until the Value Area contains 68% of the profile total.
The POC, VAH and VAL are drawn as horizontal lines across the profile period, each labeled with its price value at the end of the period.
Profile Updates as the Session Develops
The current session’s profile is recalculated as each one-minute bar closes.
The histogram, POC and Value Area of the active session update once per minute, after each one-minute bar closes. The forming one-minute bar is not included until it closes. The longest row — the POC — extends across 70% of the session width on the chart, and all other rows are scaled proportionally to it.
How to Interpret and Use the Volume Profile Indicator
Volume Profile analysis often focuses on the relationship between the current session’s open and the previous session’s value area. Three structural scenarios are commonly evaluated:
If the current session opens above the previous session’s value area — but below the previous session’s profile high — price is positioned in a zone where volume was relatively low. Analysts evaluate whether price will return toward the previous session’s Point of Control or continue in the direction of the current session.
If the current session opens below the previous session’s value area — but above the previous session’s profile low — the same logic applies in reverse. Price is in a low-volume zone below the value area, and the structural reference is again the previous session’s Point of Control.
If the current session opens completely outside the previous session’s profile range — above the profile high or below the profile low — this reflects a gap into a new price area with no prior volume reference from the previous session. Analysts evaluate this as a potentially significant directional move relative to the prior session’s range.
Volume Profile zones are commonly interpreted as structural support and resistance areas based on historical volume distribution.
Reading the Profile
The indicator draws the POC, VAH and VAL as labeled lines. The other reference points below are read directly from the shape of the histogram:
Point of ControlPOC
The price level with the highest value for the selected period — the price at which the most activity occurred. Drawn as a labeled line.
Value AreaVAH / VAL
The price range that contains 68% of the profile total, bounded by the Value Area High and Value Area Low. Both boundaries are drawn as labeled lines.
Profile High and Low
The highest and lowest price rows of the profile — the top and bottom of the histogram for the period.
Buy and Sell Portions
The green and coral parts of each row show how the activity at that price was split between up-closing and down-closing bars.
High Volume NodeHVN
A price level where volume was significantly elevated relative to surrounding levels — visible as a wide part of the histogram. These levels are associated with periods of price consolidation, where the market spent extended time near a price perceived as representing fair value by participants.
Low Volume NodeLVN
A price level where volume was significantly reduced relative to surrounding levels — visible as a narrow part of the histogram. These levels are associated with fast price movement, where participants showed limited interest in trading at that price.
Choosing Volume or TPO
Volume mode shows where the most tick activity took place. TPO mode shows where price spent the most time. The two profiles often place the POC close together, but they can differ when a short burst of heavy activity occurs at a price that the market left quickly. Running the indicator twice on the same chart, once in each mode, allows both views to be compared.
Indicator Limitations — Volume Profile levels are derived from historical price and tick volume data. They do not predict future price movement and do not guarantee that price will react at any displayed level. In MetaTrader 4, volume is tick volume and the buy/sell split is estimated from bar direction, so profiles may differ from those built on exchange volume data. All levels should be evaluated within a broader analytical framework.
Indicator Settings & Parameters
Full parameter reference, grouped by configuration area.
| Parameter | Description |
|---|---|
| License | |
| License Email | The email used for your trial, subscription or purchase. The license is validated against this email and your MetaTrader 4 trading account. |
| Profile Period | |
| Calculation Period | Defines how profile periods are formed.
|
| Trading Session | Session start and end time in the format If the end time is earlier than the start time, the session crosses midnight. The default |
| Start Date | Start of the profile period in Date Range mode. Must be earlier than End Date. |
| End Date | End of the profile period in Date Range mode. |
| Calculation | |
| Max Bars | The number of one-minute (M1) bars of history processed in Session mode. The default 10,000 covers about one week of M1 data. Not used in Date Range mode, where history is processed from Start Date. |
| Profile Type | Selects the calculation method.
|
Frequently Asked Questions
Volume Profile Basics
A Volume Profile is a horizontal histogram that shows how much trading activity took place at each price level during a selected period. It highlights the prices where the market traded most and least, which analysts use as structural reference levels.
The Point of Control (POC) is the price row with the highest value in the profile. The Value Area is the range around the POC that contains 68% of the profile total; its upper boundary is the Value Area High (VAH) and its lower boundary is the Value Area Low (VAL). The indicator draws all three as horizontal lines with their price values.
A Volume profile measures how much tick volume traded at each price. A TPO (Time Price Opportunity) profile measures how many bars traded at each price, regardless of volume. Volume shows where activity concentrated; TPO shows where price spent the most time.
Value Area results depend on the data source, the price row size and the percentage used. This indicator uses MetaTrader 4 tick volume, one-pip rows on Forex symbols and a 68% Value Area. Platforms that use exchange volume, other row sizes or a 70% Value Area can produce slightly different levels for the same period.
Data, Sessions & Calculation
MetaTrader 4 provides tick volume — the number of price changes within a bar — rather than exchange-traded volume. In Volume mode, the indicator uses the tick volume of one-minute (M1) bars from your broker’s price feed, so M1 history must be available for the period you want to analyze.
Volume from bars that closed above their open is counted as buying volume (green), and volume from bars that closed at or below their open is counted as selling volume (coral). This is an estimate based on bar direction, since MetaTrader 4 does not provide bid/ask transaction data.
Yes. In Session mode, enter the session start and end time in the Trading Session parameter, for example 08:00/17:00 for a London-hours profile in your broker’s server time. Sessions that cross midnight are supported. In Date Range mode, select a Start Date and End Date to build one profile for that period.
Each row is one pip high on Forex symbols. On other instruments, such as indices or CFDs, each row is 1.0 price unit high.
Yes. The profile of the active session is recalculated each time a one-minute bar closes, so the histogram, POC and Value Area develop throughout the session. The forming one-minute bar is included once it closes.
Yes. In Volume mode the profile is always built from M1 data, so it is the same on any chart timeframe. In TPO mode the profile counts bars of the chart timeframe, so a lower timeframe produces a more detailed TPO profile.
System Requirements & Installation
What you need to run the indicator, how to download and install it in MetaTrader 4, and how the license works.
System Requirements
- Platform
- MetaTrader 4 (Desktop)
- Operating system
- Windows 10 or Windows 11
- Instruments
- Forex pairs, metals, indices, CFDs and other symbols available from your broker in MetaTrader 4
- Data
- Your broker’s price feed with M1 history for the analyzed period
- Connection
- Internet connection and DLL imports allowed, for license validation
Not available on MetaTrader 4 Web or Mobile. Custom indicators run in the MetaTrader 4 desktop terminal only.
License Terms
- Lifetime License
- This indicator only, 1 live and 1 demo account, one-time payment, free updates included.
- All-Access Subscription
- All indicators and trade copiers, billed monthly, cancel anytime, updates included while the subscription is active.
- Free trial
- 5 days on the subscription plan. If not cancelled, the subscription starts automatically.
- License binding
- Linked to your email and to your MetaTrader 4 trading accounts: one live account and one demo account.
- Computers
- Not restricted. The license is linked to your trading accounts, not to a specific computer.
Installation
- Get access
Start the free trial, subscribe, or buy a lifetime license on this page.
- Download
The indicator is not sent by email. Open (top right of this page) and enter the email you used for your trial, subscription or purchase. The indicator file (.ex4) downloads to your computer.
- Copy to the MetaTrader 4 data folder
In MetaTrader 4, go to
File → Open Data Folder, openMQL4 → Indicatorsand copy the downloaded .ex4 file there. - Add to a chart
Restart MetaTrader 4 or right-click Indicators in the Navigator window and select Refresh. Then drag the indicator from the Navigator onto a chart.
- Allow DLL imports and activate the license
In the indicator’s Common tab, enable
Allow DLL imports(or enable it for all programs underTools → Options → Expert Advisors). The license check requires it, and the indicator will not start without it.In the Inputs tab, enter the same email in License Email. On first activation, the license is linked to that email and to the trading account the terminal is logged into.
Updating: When a new version is released, download it again through and replace the existing .ex4 file in the same folder.
Installation questions? Contact support, Monday to Friday.
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Disclaimer — Software Use & Risk Disclosure
Nordman Algorithms is a trade name of Nordman Algorithms OÜ (Reg. No. 14435535), registered in Tallinn, Estonia.
Software Use
Software Nature & User Responsibility — Nordman Algorithms provides algorithmic software tools for technical analysis. Nordman Algorithms is not a financial advisor and is not liable for any losses. All trades conducted based on the software’s output are executed at the user’s sole discretion and risk.
Visual Markers & Signal Disclosure — This software may display visual markers (such as arrows, dots, or alerts) when predefined mathematical conditions are met. These markers are provided for educational and analytical purposes only, must not be interpreted as financial guidance, and do not constitute a recommendation to buy, sell, or hold any financial instrument. Users must independently validate all visual cues within their own trading methodology.
No Financial Advice — Nordman Algorithms does not provide discretionary trading signals, investment advice, or managed signal services. Our software represents a mathematical visualization of historical and real-time data. The appearance of a visual marker does not guarantee a profitable trade or predict future market behavior.
Read the full Terms of Service →Risk Disclosure
Trading Risk Warning — Futures, Forex, and options trading involve significant risk. Risk capital is money that can be lost without jeopardizing financial security. Only risk capital should be used for trading. Past performance is not indicative of future results. An investor could potentially lose all or more than the initial amount committed.
ESMA Risk Warning — Financial instruments, especially those involving leverage such as CFDs and Forex, are complex and carry a high risk of rapid financial loss. Our software provides analytical outputs and visual markers based on predefined mathematical conditions and does not mitigate or reduce inherent market risks. You should carefully consider whether you understand how leveraged financial instruments work and whether you can afford the high risk of losing your capital.
CFTC Rule 4.41 — Hypothetical or simulated performance results have inherent limitations. Unlike actual performance records, simulated results do not represent real trading. Because trades have not actually been executed, these results may under- or over-compensate for the impact of market factors such as liquidity. Simulated results are also subject to the benefit of hindsight. No representation is being made that any account will achieve profits or losses similar to those shown.
Read the full Risk Disclosure →Trademark Notice — MetaTrader 4 and MT4 are trademarks of MetaQuotes Ltd. Nordman Algorithms is an independent software developer and is not affiliated with, sponsored by, or endorsed by MetaQuotes Ltd. References to MetaTrader 4 identify software compatibility.
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