Automated MT4/MT5 Backtester Control
Info
The Automated MT4/MT5 Backtester Control is a Library for MetaTrader 4 that automated backtesting control utilitythis utility is designed to automate the backtesting process for metatrader expert advisors (eas). The goal is to streamline the procedure of running multiple backtests with varying settings to find optimal parameters.
Usage
This tool is typically used for enhancing chart analysis and decision making.
Platform
This Library works exclusively on MetaTrader 4 (both build 600+ and newer versions).
Setup
Place the downloaded file in MQL4/Libraries folder via File ? Open Data Folder in MetaTrader 4.
How to Install and Use Automated MT4/MT5 Backtester Control
1. Storage: Place library files in the MQL/Libraries directory to ensure they are accessible to your projects.
2. Implementation: Include the library in your code using the #import directive, ensuring you match the exact function names and parameters.
3. Compilation: Ensure the library is present in the directory before you compile your main EA or script, as the compiler links them during this phase.
4. Management: Keep libraries organized in sub-folders if you manage many custom functions to maintain a clean project structure.
Frequently Asked Questions
Q: What is a library file used for? A: Libraries store reusable code modules, allowing you to centralize common logic used by multiple EAs or indicators.
Q: Is a library executable? A: No, libraries are non-executable files containing functions; they must be imported into an EA, indicator, or script to function.
Q: Can I update a library while the platform is running? A: You should compile your EA or script after updating a library to ensure the latest code changes are integrated.
What this tool does
Automated Backtesting Control UtilityThis utility is designed to automate the backtesting process for MetaTrader Expert Advisors (EAs).
Typical Use Case
This Library excels in automated trading and technical analysis on MetaTrader 4.
Compatible Platform & Setup
This Library works on MetaTrader 4. Place the file in the MQL4/Libraries folder and restart the terminal.
Description & Settings
Related: count buy-sell position - another powerful library for MetaTrader 4 traders.
Automated Backtesting Control UtilityThis utility is designed to automate the backtesting process for MetaTrader Expert Advisors (EAs).
Also recommended: hidden stop loss - similar library with strong performance on MetaTrader 4.
The goal is to streamline the procedure of running multiple backtests with varying settings to find optimal parameters.
Library Files Required:
- metatrader\experts\include\testercontrol.mqh
- metatrader\libraries\specialuser32.mq4
Compilation Notes:
The specialuser32.mq4 file must be compiled separately. This is because it utilizes a different SendMessageA function from user32.dll for control handling, where the Lparam is a string, not an integer. The testercontrol.mqh file uses specialuser32.mq4 as a library, imported via its EX4 file.
Sample Usage:
- metatrader\experts\scripts\automatatestersample.mq4
The provided sample script demonstrates how to use this library. You can specify multiple experts, symbols, time periods, and date ranges (from-to).
Key Requirements:
- Call the detection function within the OnInit() procedure. This routine identifies and controls the tester window.
- Set the tester options using the provided functions.
- Initiate the backtest using the designated function.
Update 1.1 Features:
- New method for setting parameters, similar to the Expert Properties window.
- Ability to edit optimization parameters via this library.
This library aims to provide a robust solution for automated backtesting in MT4/MT5 environments as of 2026.
You may also like: log4mql - excellent alternative for library users on MetaTrader 4.
Source Code
#property copyright "robotfx"
#include <testercontrol.mqh>
#property show_inputs
#property show_confirm
extern string s_advisor = "ea_symr_test";
extern string s_symbol = "eurusd;gbpusd";
extern string s_period = "m5";
extern string s_model = "";
extern string s_from = "2011.05.01;2011.06.01";
extern string s_to = "2011.06.01;2011.07.01";.......
⚠ 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.