This MetaTrader 5 expert advisor implements a statistical arbitrage strategy based on asset cointegration. It focuses on mean-reversion by identifying and trading pairs of assets that diverge from their historical price relationships. The software is pre-configured with a broad list of Brazilian equities and supports b
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Free MT4 & MT5 expert advisors
1,977 free, open-source expert advisors for MetaTrader 4 and 5, each linked to its source code on GitHub.
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Type
Strategy
This repository is a collection of MetaTrader 5 expert advisors featuring various technical trading strategies. It includes individual robots based on moving average crossovers, MACD, Bollinger Bands, and linear regression models. Each EA is equipped with risk control parameters such as fixed stop losses, take profit l
Falcon B is a MetaTrader 4 robot developed for the Lazy Trading Project, designed to integrate with external decision support systems. It uses a combination of moving average crossovers and Keltner Channels to identify trade entries. The system includes robust risk management features, allowing for fixed or volatility-
Algo 01 is a MetaTrader 4 expert advisor that executes trades based on moving average crossover signals. It references an external custom indicator path for signal generation and allows users to define fast and slow moving average periods for its logic. The robot includes risk management features such as percentage-bas
Discretion Algo is a collection of MetaTrader 4 experts designed for automated trading based on technical price action patterns. The repository provides distinct modules for identifying liquidity sweeps and engulfing candle formations. The system employs multi-timeframe analysis, by default analyzing price data across
This MetaTrader 5 expert advisor utilizes ZigZag indicators and Fibonacci retracements to identify and trade ABCD patterns. Operating primarily on the M1 and M5 timeframes, the robot calculates entry points based on specific price ranges and Fibonacci levels such as 23.6 and 38.2. The system employs an aggressive marti
This MetaTrader 4 expert advisor executes trades based on the crossover of two moving average indicators. It initiates buy positions when the fast moving average crosses above the slow moving average, provided both indicators are trending upward, and opens sell positions on downward crossovers. The robot manages exits
This repository contains a collection of MetaTrader 5 expert advisors developed for educational purposes and study. The primary robot, Cruzamento Media EA, utilizes a moving average crossover strategy with configurable short and long periods. It incorporates essential risk management tools, including fixed stop loss, t
This MetaTrader 4 expert advisor executes a mean-reversion strategy driven by the Relative Strength Index. It enters trades when the RSI indicates overextended price levels and manages them using a grid-based approach. The EA scales lot sizes using a martingale factor and allows for position layering at specified dista
This MetaTrader 4 expert advisor executes trades based on Exponential Moving Average conditions across multiple timeframes. Originally designed as a crossover strategy, it incorporates a dynamic stop loss mechanism that adjusts based on price distance from the entry point. The robot features built-in risk controls, inc
This MetaTrader 4 expert advisor executes trades based on the MACD indicator and uses a Moving Average filter to determine the prevailing trend. It features a dynamic lot sizing algorithm that adjusts risk percentages according to account balance tiers. While the documentation focuses on MACD signals for H1 charts, the
This MetaTrader 4 expert advisor collection features a robot based on Stochastic oscillator crossovers. It monitors the M15 timeframe to identify shifts in momentum, entering trades when the fast indicator line crosses the slow line. The system automatically manages exits by closing opposing positions before opening ne
This Expert Advisor for MetaTrader 5 implements a trend-following strategy based on four moving averages. It determines market direction to trigger buy or sell entries during specified trading hours. The robot features time-restricted operations, allowing trade execution only between set start and end times. Risk manag
This MetaTrader 5 expert advisor automates trading for the Brazilian Mini Dollar market. It operates as an intraday robot, utilizing specific time-based filters to control when the system can open new positions and when it must liquidate all open trades before the daily market close. The EA includes standard risk contr
Michael Balack EA is a collection of MetaTrader 4 scripts and automated trading tools, primarily focusing on session-based range breakouts. The main expert advisor identifies the minimum and maximum price levels during a specific user-defined time window. It manages trades using fixed lot sizing and includes parameters
HGSS Candle Bob is an automated trading system for MetaTrader 4 that identifies trade setups using candle sequences and external library signals. It evaluates market conditions via the HGI library to detect trends and ranges, allowing for both trend-following and pullback strategies. Risk management includes fixed lot
Falcon F is an automated trading system for MetaTrader 4 that utilizes supervised deep learning and an external Decision Support Centre powered by R to identify market inefficiencies. It analyzes indicator patterns across M1, M15, and H1 timeframes to predict price changes and trade direction up to 100 hours ahead. The
Invea Stoch is an automated trading robot for MetaTrader 4 that utilizes the Stochastic oscillator to identify entries based on overbought and oversold levels. The EA initiates trades when the indicator exceeds 85 or falls below 15, applying price action filters based on the highs of recent candles. It manages risk wit
Simple Sys is a MetaTrader 4 expert advisor that executes automated trades based on a specific daily start hour and moving average alignment. At the designated hour, the robot evaluates the relationship between current price action and a long-term moving average to identify trend direction. It features fixed lot sizing
MAEA is a multi-symbol expert advisor for MetaTrader 4 that automates entries based on moving average analysis. The robot scans available symbols and monitors price action on the M15 timeframe. It incorporates automated trade management features including a break-even function and dynamic lot sizing based on a fixed ri
Uchin is a MetaTrader 4 expert advisor that executes trades based on the price action of the previous daily candle. It enters a buy position if the prior day closed higher than it opened and a sell position if it closed lower. The robot includes time-based filters for specific entry and exit hours and allows users to t
Double MA ADX is a MetaTrader 4 expert advisor that automates trading based on the relationship between two Linear Weighted Moving Averages and the Average Directional Index. The strategy uses ADX values to filter for trend strength before entering positions during a specific intraday time window. It utilizes a trailin
Krisha Scalper is an automated trading robot for the MetaTrader 4 platform that identifies potential entry points using ATR and EMA indicators. The expert advisor implements several risk management layers, including percentage-based lot sizing, a maximum loss limit in points, and a trailing step feature. It supports pa
This MetaTrader 4 expert advisor executes a breakout strategy by interfacing with the ACB Breakout Arrows indicator. It manages trades using multiple exit methods, including split targets or single-level closures. Risk is controlled through percentage-based stop loss calculations and an optional daily Exponential Movin
Learn how to use expert advisors
Free, plain-English guides: find an EA, install it, set it up, test it and run it safely.
- 1Types of EAsRobots, trade managers, copiers and risk tools, and what each is for.
- 2Using this librarySearch, filters, badges and what our checks do and do not mean.
- 3Install an EA in MT4 or MT5Data folder, compile, attach to a chart and switch on algo trading.
- 4EA settings explainedLot size, stop-loss, magic number, max spread and trading hours.
- 5Backtest in the Strategy TesterModelling, spread, the report and the over-fitting trap.
- 6Choose a safe EAA checklist for the code, the logic, the evidence and the fit.
- 7Run an EA 24/7VPS, forward testing on demo and going live small.
- 8Open-source EAs on GitHubLicences, compiling in MetaEditor and editing inputs safely.
- 9Forex robots: an honest guideWhat automation can and cannot do for you.
About the EA Library
The ForexR EA Library collects open-source expert advisors for MetaTrader 4 and MetaTrader 5 that are published on GitHub. Each entry links to the original repository, so you always get the author's latest code, issues and licence straight from the source. Star counts, last updates and licences are synced from GitHub every day, and new repositories are added every week.
Every repository is checked automatically before it is listed: it must contain readable MQL source code for a real expert advisor, and repositories that ship executables, hide downloads behind archive passwords or show signs of bought stars are left out. The summaries and tags are written automatically from each repository's README and code. They describe what an EA does; they are not a recommendation, and nothing here is tested or endorsed by ForexR.
Trading with expert advisors is risky. Backtest any EA and run it on a demo account before you trust it with real money. CFDs and leveraged forex are complex instruments with a high risk of losing money rapidly.
EA Library FAQ
What is an expert advisor (EA)?
An expert advisor is a program that runs inside MetaTrader 4 or MetaTrader 5. It can open and close trades on its own, manage trades you opened (trailing stops, break-even, partial closes), protect the account, or connect MetaTrader to other tools such as Telegram or Python. EAs are written in MQL4 (MT4) or MQL5 (MT5).
Are the EAs in this library free?
Yes. Every EA listed here is published on GitHub with its source code, so you can read, download and compile it at no cost. Check each repository's licence before reusing the code in your own projects: some EAs state no licence at all.
Are these EAs safe to use?
ForexR lists only repositories with readable MQL source code and never hosts files. Repositories that ship executables, ask you to disable antivirus, hide downloads behind passwords or show signs of bought stars are left out automatically. That does not make any EA profitable or bug-free: read the code, backtest it in the Strategy Tester and run it on a demo account first.
How do I install an EA in MT4 or MT5?
Download the source from GitHub, open MetaTrader, choose File, then Open Data Folder, and copy the .mq4 (MT4) or .mq5 (MT5) file into MQL4/Experts or MQL5/Experts. Open it in MetaEditor and press Compile, then drag the EA from the Navigator onto a chart and allow algorithmic trading.
How does ForexR choose which EAs to list?
A crawler searches GitHub every week for MetaTrader repositories, reads their code and keeps those that contain a real expert advisor and pass the safety checks. Stars, updates and licences are refreshed from GitHub every day. Summaries are written automatically from each repository's README and code, so treat them as a guide and check the source.
What do "High risk", grid and martingale mean?
A grid EA opens a ladder of orders at fixed distances; a martingale EA increases the lot size after losses. Both can show smooth equity curves for a long time and then lose a large part of the account in one strong trend. EAs that use either are marked High risk, and you can hide them with the "Hide grid and martingale" filter.
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