MQL5 Learning Collection: Free MT5 EA Download & Source Code

Overview

The primary strategies revolve around Commodity Channel Index crossovers and Average True Range indicators for dynamic stop loss and take profit placement. The codebase includes various experimental models, such as double moving average breakouts and counter-trend trading logic. It also provides implementations for higher-risk management styles, including grid layering and martingale lot scaling. As a learning project, the documentation is minimal and focuses on technical implementation details and bug resolution for the MT5 platform.

CCI fast and slow line crossovers

ATR-based dynamic risk management

Grid and martingale management options

Customizable order direction filters

Details

Input Parameters

Read from D_CCI_EA.mq5. Defaults are the author's; change them in the EA's Inputs tab.

Name	Type	Default	Description
`div1`	`string`	`--------指标设置--------`	分割线
`init_fast_period`	`int`	`18`	CCI快线周期
`init_fast_color`	`int`	`clrWhite`	CCI快线颜色
`init_slow_period`	`int`	`54`	CCI?
`init_slow_color`	`int`	`clrYellow`	CCI?
`is_ATR`	`bool`	`true`	是否打开ATR止盈止损;
`div2`	`string`	`--------EA设置--------`	分割线
`init_lots`	`double`	`0.01`	下单手数
`init_comment`	`string`	`CCI crose+ATR EA:`	注释前缀
`init_magic`	`long`	`15291406`	EA识别码
`init_tp`	`int`	`500`	止盈
`init_type`	`OrderType`	`BuyType`	设置开仓方向

Show all 13 inputs

Name	Type	Default	Description
`init_savefile`	`string`	`is_param.csv`	参数文件的名称

How to Install It

1Download the sourceUse "Download source (.zip)" above, or clone cloudater/MQL5_Learning 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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MQL5 Learning Collection

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