Ling MQL4 EA Collection: Free MT4 Expert Advisor

Overview

The primary EA, Indo Run, features advanced time-based filtering for specific weekdays, month-end offsets, and news events like Non-Farm Payrolls. It manages trades using a basket approach and session filters for London and New York hours. Other included tools cover Fibonacci trading and EURUSD grids. Documentation is minimal and primarily in Chinese, while some included robots use high-risk martingale lot scaling and grid management.

Advanced session and news filtering

Basket-based trade management

Customizable holiday and month-end offsets

Multi-strategy grid and Fibonacci tools

Details

Author

ling007 on GitHub

Type

Collection

Platform

MetaTrader 4 (MQL4)

Strategy

Grid, News, Martingale, Multi-strategy

Markets

Forex, Gold

Timeframes

M1-M5, M15-H1

Risk profile

Uses martingale lot scaling: losses can grow fast
Opens a grid of orders: exposure builds up in a trend
Trades without a fixed stop loss

EA files

About 18 expert advisors in this repository. See them all on GitHub.

Source

github.com/ling007/MQL4

Input parameters

Read from 0-Indo Run 1.5.mq4. Defaults are the author's; change them in the EA's Inputs tab.

Name	Type	Default	Description
`EAName`	`string`		Comment for your orders, you might better leave it empty ;)
`MagicNumber`	`string`	`Random Magic will overide manual set Magic Number`
`Magic`	`int`	`2018`	Order Magic Number
`UseRandomMagic`	`bool`	`false`	Switches the Random Magic Number on/off
`RandomMagicLower`	`int`	`100000`	Sets the lower Magic Number boundry
`RandomMagicUpper`	`int`	`200000`	Sets the upper Magic Number boundry
`DayFilter`	`string`	`Select the days for Indo Run to trade`
`Monday`	`bool`	`true`	Selecting a day true/false will hold the EA off trading that day if no trades are open
`Tuesday`	`bool`	`true`	Overides day filter if trades are open (Basket)
`Wednesday`	`bool`	`true`
`Thursday`	`bool`	`true`
`Friday`	`bool`	`true`

Show all 40 inputs

Name	Type	Default	Description
`Saturday`	`bool`	`true`
`Sunday`	`bool`	`true`
`TradeMonthEnd`	`bool`	`true`
`MonthEndOffset`	`int`	`3`	Offset to define the last trading day of a month (31 - Offset)
`TradeFirstDayOffMonth`	`bool`	`true`
`DayOffset`	`int`	`0`	Per default the Offset is 0 thus the 1st of a month is filtered
`GMTOffset`	`double`	`0`
`TradeNFP`	`bool`	`true`	Trade Day of Non Farm Employment
`TradeMondayAfterNFP`	`bool`	`true`	Trade Monday till US Session after Non Farm Employment / TradeNFP must be set to true
`TradeADP`	`bool`	`true`	Trade Day of ADP Non Farm Employment
`HourFilter`	`string`	`Select the Trading Hours or set to 24h`
`Trading24h`	`bool`	`true`
`HoursFrom`	`int`	`10`	Start Trading Hour Broker Time (Standad Settings GMT), the EA overides time if trades are open (Basket)
`HoursTo`	`int`	`6`	Stop Trading Hour Broker Time Standard Setting GMT), the EA overides time if trades are open (Basket)
`Session_Filter`	`string`	`Only in 24 Mode: Use both Session Filter together only!`
`Session_Filter1`	`string`	`Filters per default London Session (GMT)!`
`SessionFilter1`	`bool`	`false`	Session Filter Settings in GMT / Use only in combination with SessionFilter 2
`SF1Hour_On`	`double`	`5`
`SF1MinuteOn`	`double`	`45`
`SF1Hour_Off`	`double`	`9`
`SF1MinuteOff`	`double`	`0`
`Session_Filter2`	`string`	`Filters per default NY Session (GMT)!`
`SessionFilter2`	`bool`	`false`	Session Filter Settings in GMT / Use only in combination with SessionFilter 1
`SF2Hour_On`	`double`	`11`
`SF2MinuteOn`	`double`	`45`
`SF2Hour_Off`	`double`	`17`
`SF2MinuteOff`	`double`	`30`
`Info9`	`string`	`News Filter Setup`

How to install it

1Download the sourceUse "Download source (.zip)" above, or clone ling007/MQL4 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.

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