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How to Write an MT4 Expert Advisor

Written by Alexandreas Kourris

Edited by Jason Peterson

Fact checked by Andres Nicolini

Last updated August 2024

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MQL4 Beginner's Tutorial | Syntax, Variables, Comments, Functions

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MQL4 Expert Advisor Example

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MQL4 Order Counting Function

MQL4 OrderSelect Function

MQL4 OrderSend Function

MQL4 Pending Order Parameters

MQL4 OrderClose Function

MQL4 If & Else Conditional Operators

MQL4 Trend Indicator EA

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MQL4 Custom Indicator EA Example

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MQL4 Limit Trading Time to Sessions

MQL4 Limit Trading Time to Days

EA Strategy Design: How to Setup an EA

EA Strategy Design: How to Optimize an EA Setup

EA Strategy Design: Entry Techniques

EA Strategy Design: Exit Techniques

EA Strategy Design: Money Management Techniques

How to Backtest an MT4 EA

How to Optimize an MT4 EA

Risks of Over-Optimizing an MT4 EA

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