Trading Robots Collection MT4: Free MT4 Expert Advisor

Overview

One included EA uses Keltner Channels and Average True Range to determine market entries and exits. It features configurable risk management, including fixed or percentage-based lot sizing, stop loss, and take profit levels calculated via volatility-based multipliers. A secondary EA in the collection focuses on simple moving average crossovers. The README is minimal and cautions against use on live accounts without prior simulation.

Keltner Channel indicator integration

ATR based stop loss calculation

Risk based position sizing

Moving average crossover logic

Automatic time based exit functionality

Details

Author

MarioDR09 on GitHub

Type

Collection

Platform

MetaTrader 4 (MQL4)

Strategy

Trend following, Indicator crossover, Multi-strategy, Martingale

Markets

Forex

Timeframes

Any timeframe

Risk profile

Uses martingale lot scaling: losses can grow fast

EA files

Source

github.com/MarioDR09/Robots-para-trading-

Input parameters

Read from Blair.mq4. Defaults are the author's; change them in the EA's Inputs tab.

Name	Type	Default
`MagicNumber`	`int`	`00015`
`SignalMail`	`bool`	`False`
`Lots`	`double`	`1.0`
`Slippage`	`int`	`3`
`UseStopLoss`	`bool`	`True`
`StopLoss`	`int`	`0`
`UseTakeProfit`	`bool`	`True`
`TakeProfit`	`int`	`0`
`UseTrailingStop`	`bool`	`False`
`TrailingStop`	`int`	`0`
`isSizingOn`	`bool`	`True`
`Risk`	`int`	`2`

Show all 18 inputs

Name	Type	Default	Description
`keltnerPeriod`	`int`	`20`
`tpATR_k`	`int`	`3`	Toamos múltiples ganancuas de ATR
`slATR_k`	`int`	`2`	Stop Loss de ATR
`atr_period`	`double`	`20`
`atr_shift`	`int`	`11`	Número de barras antes del actual (usados para regla de volatilidad)
`timeExitPeriod`	`int`	`10`	Número de barras que son utilizadas (usadas para unidad genérica)

How to install it

1Download the sourceUse "Download source (.zip)" above, or clone MarioDR09/Robots-para-trading- from GitHub, and unzip it.

2Open the data folderIn MetaTrader choose File, then Open Data Folder, and go to MQL4/Experts.

3Copy the filesCopy the .mq4 file into Experts.

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.

Similar expert advisors

Yousuf Mesalm Experts Collection

by dryousufmesalm

This repository contains an extensive collection of over 200 Expert Advisors developed for the MetaTrader 4 and MetaTrader 5 platforms. The files range from individual strategy implementations like CCI multi-pair and cycle-based trading to comprehensive testing frameworks. The primary featured Expert Advisor includes a

MT4MT5 Collection Indicator crossoverMulti-strategyTrend following High risk

Updated 7 months ago None stated GitHub

MQ4 Master Collection

by hairibaba

This repository provides a collection of MetaTrader 4 expert advisors and utility tools. It includes diverse trading strategies ranging from M1 scalping and Heiken Ashi trend following to swing-based approaches. The codebase features a robust trade management framework with classes for order execution, error handling,

MT4 Collection Trend followingScalpingIndicator crossover High risk Archived

Updated 7 years ago None stated GitHub

Kiggundug MQL4 EA Collection

by Kiggundug1

This repository functions as a large collection of over 170 MetaTrader 4 expert advisors provided in source code format for further development. The library includes various automated trading robots based on popular technical indicators such as Heiken Ashi, RSI, Stochastic, and MACD crossovers. The included files utili

MT4 Collection Indicator crossoverTrend followingMean reversion High risk

Updated 2 years ago None stated GitHub

MetaTrader 4 Robot Collection

by santush87

This repository provides a collection of over fifty MetaTrader 4 expert advisors designed for testing algorithmic strategy combinations. Each robot follows a modular structure consisting of a baseline indicator, confirmation signals, and volatility filters. Common configurations include the Kijun-sen, RSI, and Waddah A

MT4 Collection Trend followingIndicator crossoverMulti-strategy High risk

Updated 2 years ago None stated GitHub

Roman Geyzer MQL4 Collection

by Roman-Geyzer

This repository contains a collection of MetaTrader 4 expert advisors based on classic technical analysis and price action patterns. The robots utilize various strategies such as engulfing candles, pinbars, Heikin Ashi trends, and moving average crossovers. Risk management settings across the files include stop loss, t

MT4 Collection Trend followingIndicator crossoverMulti-strategy High risk

Updated 2 years ago None stated GitHub

Firmoholanda Forex

by firmoholanda

This repository contains a collection of MetaTrader 4 and MetaTrader 5 expert advisors focused on multi-indicator signal processing. The logic evaluates market conditions by aggregating data from Moving Averages, ADX, Accelerator Oscillator, Volume, and Momentum indicators across several timeframes such as M5, M15, and

MT4MT5 Collection Trend followingMulti-strategyIndicator crossover High risk

Updated 7 years ago None stated GitHub

Overview

Details

Author

Type

Platform

Strategy

Markets

Timeframes

Risk profile

EA files

Source

Input parameters

How to install it

Similar expert advisors

Yousuf Mesalm Experts Collection

MQ4 Master Collection

Kiggundug MQL4 EA Collection

MetaTrader 4 Robot Collection

Roman Geyzer MQL4 Collection

Firmoholanda Forex

Need a broker for MT4?