Risk Lot Panel: Calculate Position Size Based on Risk and Stop Distance
Info
The Risk Lot Panel: Calculate Position Size Based on Risk and Stop Distance is a Indicator for MetaTrader 5 that risk lot panel is a compact on-chart tool designed to calculate the exact position size required for a specified risk amount and stop-loss distance. This panel directly addresses a common trader question: "How many lots should I open to risk precisely this amount.
Usage
This tool is typically used for enhancing chart analysis and decision making.
Platform
This Indicator works exclusively on MetaTrader 5 (both build 600+ and newer versions).
Setup
Place the downloaded file in MQL5/Indicators folder via File ? Open Data Folder in MetaTrader 5.
How to Install and Use Risk Lot Panel: Calculate Position Size Based on Risk and Stop Distance
1. Installation: Place your file in the MQL/Indicators folder via "Open Data Folder" and restart your terminal.
2. Loading: Find the indicator in the Navigator, drag it onto your chart, and configure the input parameters in the popup window.
3. Customization: Press Ctrl+I to open the indicator list, select your tool, and click "Properties" to change colors, levels, or visual styles.
4. Updating: Replace the old file in the Indicators folder with the new version and restart the platform to apply changes.
Frequently Asked Questions
Q: Why is my indicator not showing? A: Verify the file is in the MQL/Indicators folder, or try right-clicking the "Indicators" tree in the Navigator and clicking "Refresh."
Q: Do custom indicators slow down the platform? A: Too many complex indicators can impact performance; remove unused ones via the "Indicator List" (Ctrl+I).
Q: Can I use MT4 indicators on MT5? A: No, MQL4 and MQL5 are distinct languages; ensure the indicator is compiled specifically for your platform version.
What this tool does
Risk Lot Panel is a compact on-chart tool designed to calculate the exact position size required for a specified risk amount and stop-loss distance.
Typical Use Case
This Indicator excels in automated trading and technical analysis on MetaTrader 5.
Compatible Platform & Setup
This Indicator works on MetaTrader 5. Place the file in the MQL5/Indicators folder and restart the terminal.
Description & Settings
Related: Currency Exposure and Leverage Monitor: Analyze Your Real Risk - another powerful indicator for MetaTrader 5 traders.
Risk Lot Panel is a compact on-chart tool designed to calculate the exact position size required for a specified risk amount and stop-loss distance.Also recommended: Risk Lot Calculator: Calculate Lot Size Based on Risk and Stop Loss - similar indicator with strong performance on MetaTrader 5.
This panel directly addresses a common trader question: "How many lots should I open to risk precisely this amount?"
The calculation accurately utilizes the broker's contract specifications, including tick size and tick value, ensuring the lot size is compliant with each symbol's contract details and the account currency. This functionality is consistent across forex, metals, indices, and cryptocurrencies.
Supported risk modes include:
- Percentage of balance
- Percentage of equity
- Fixed amount in account currency
The calculated lot size is automatically rounded down to comply with the broker's minimum volume step and is constrained by the minimum and maximum allowed trade volumes.
The panel displays the actual monetary risk after rounding and provides a warning if the smallest available lot size already exceeds your defined risk tolerance.
It also shows the current spread.
This indicator functions solely as a data reader and display tool; it does not execute trades or include trading buffers.
Panel Inputs
- Risk Mode: Select from % of balance, % of equity, or fixed amount.
- Risk Value: Specify the percentage or monetary amount based on the selected mode.
- Stop-Loss Distance (points): Define the distance in points from the entry price to the stop-loss level.
- Panel Customization: Options for panel corner placement, X/Y offsets, and text/background colors.
Example: A trader aiming to risk 100 USD with a 300-point stop-loss on EURUSD would find that the panel calculates approximately 0.33 lots. After rounding to the nearest valid volume step, the actual risk would be 99 USD.
You may also like: Risk Lot Panel for MT5 - excellent alternative for indicator users on MetaTrader 5.
Source Code
#property copyright "RobotFX"
#property version "1.00"
#property description "This code is educational. Feel free to use, modify and upgrade as you wish. Visit ROBOTFX.ORG for professional trading tools"
#property indicator_chart_window
#property indicator_plots 0
enum ENUM_RISK_MODE
{
RISK_PERCENT_BALANCE = 0,
RISK_PERCENT_EQUITY = 1,
RISK_FIXED_MONEY = 2.......
⚠ Limitations & Risk Warning
- This tool is provided for educational and testing purposes only.
- Past performance does not guarantee future results.
- Trading involves substantial risk of loss. Use on a demo account first.
- Results may vary depending on market conditions, broker, and settings.
- We recommend thorough backtesting and forward testing before using with real funds.