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MQ4 File - What is an .mq4 file and how do I open it?

Learn about .MQ4 files and view a list of programs that open them.

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Overview

What is an MQ4 file? An MQ4 file is a program written for MetaTrader, an online trading platform for Forex, Futures, and CFD markets. It contains code written in MetaQuotes Language 4 (MQL4), which typically includes variables, functions, and comments. MQ4 files may be custom indicators, scripts, or library files.

More Information The MQ4 file is primarily used by MetaTrader 4 while the .MQ5 file replaced the MQ4 file with the release of MetaTrader 5.

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VerifiedVerified by FileInfo.com The FileInfo.com team has independently researched the MQL4 Source Code file format and Mac, Windows, Linux, Android, and iOS apps listed on this page. Our goal is 100% accuracy and we only publish information about file types that we have verified. If you would like to suggest any additions or updates to this page, please let us know .

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DeveloperMetaQuotes Software
Popularity3.4 | 21 Votes

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What is an MQ4 file?

An MQ4 file is a program written for MetaTrader, an online trading platform for Forex, Futures, and CFD markets. It contains code written in MetaQuotes Language 4 (MQL4), which typically includes variables, functions, and comments. MQ4 files may be custom indicators, scripts, or library files.

More Information

The MQ4 file is primarily used by MetaTrader 4 while the .MQ5 file replaced the MQ4 file with the release of MetaTrader 5.

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Programs that open or reference MQ4 files

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Windows

MetaQuotes MetaTrader 4

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Mac

MetaQuotes MetaTrader 4

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Linux

MetaQuotes MetaTrader 4

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iOS

MetaQuotes MetaTrader 4

Free Trial

Android

MetaQuotes MetaTrader 4

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Category: Developer Files

Updated: July 21, 2016

FAQ

What is an MQ4 file?↓
An MQ4 file is a program written for MetaTrader, an online trading platform for Forex, Futures, and CFD markets. It contains code written in MetaQuotes Language 4 (MQL4), which typically includes variables, functions, and comments. MQ4 files may be custom indicators, scripts, or library files.

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