by 
EA31337 is a comprehensive multi-strategy trading robot and framework for MetaTrader platforms. It features dozens of pre-built strategies utilizing technical indicators like ATR, Moving Averages, and SuperTrend. The system manages entries and exits through a unique filtering system that monitors account metrics, volat
Trading robot · MT5
Indicator Tester EA
This MetaTrader 5 expert advisor serves as a modular framework for testing and optimizing indicator-based trading strategies.
GitHub stars3
Forks0
Last updateyesterday21 Sep 2026
LicenceNone stated
Overview
Indicator Tester EA currently implements a trend-following system based on Supertrend signals, which utilize volatility-driven calculations for entries. The robot executes logic exclusively at the opening of each new bar to ensure calculation stability and prevent repainting issues. Risk management features include fixed lot sizing and customizable stop loss and take profit levels defined in pips. It is built using an object-oriented architecture intended for expanding with additional indicator modules.
- Modular object-oriented signal architecture
- Volatility-based Supertrend entry logic
- New bar execution for trade stability
- Configurable stop loss and take profit targets
Details
Author
softwaredevelop on GitHub
Type
Trading robot
Platform
MetaTrader 5 (MQL5)
Strategy
Trend following
Markets
Any symbol
Timeframes
Any timeframe
Risk profile
No grid, martingale or hedging logic was found in its code or README. That says nothing about how it performs: backtest it first.
Topics
githubgolangmql5mt5pulumitradingvscode
Input parameters
Read from Indicator_Tester_EA.mq5. Defaults are the author's; change them in the EA's Inputs tab.
| Name | Type | Default | Description |
|---|---|---|---|
InpSignalType | ENUM_SIGNAL_TYPE | SIGNAL_SUPERTREND | |
InpMagicNumber | ulong | 12345 | |
InpLotSize | double | 0.01 | |
InpStopLossPips | int | 200 | |
InpTakeProfitPips | int | 600 | |
InpSupertrendPeriod | int | 10 | |
InpSupertrendMultiplier | double | 3.0 |
How to install it
- 1Download the sourceUse "Download source (.zip)" above, or clone softwaredevelop/mql5 from GitHub, and unzip it.
- 2Open the data folderIn MetaTrader choose File, then Open Data Folder, and go to MQL5/Experts.
- 3Copy the filesCopy the .mq5 file into Experts, and any .mqh files into the Include folder the code expects.
- 4Compile in MetaEditorOpen the file in MetaEditor and press Compile. Fix any missing includes the compiler reports.
- 5Test before you tradeRun it in the Strategy Tester, then attach it to a demo chart and allow algorithmic trading.
Third-party code. ForexR did not write, test or endorse this EA, and the summary above was generated automatically from its README and code. ForexR lists only repositories with readable source code and never hosts files. Read the code, backtest it and use a demo account first; automated trading can lose money quickly.
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