FX Git Collection: Free MT4 Expert Advisor

Overview

The primary robot is based on the Nanningbob trading system, which utilizes multi-timeframe analysis across daily and four-hour charts to identify trends and ranging markets. It employs Bollinger Bands for mean-reversion entries and weekly pivots as price filters. Risk management features include stop loss protection, percentage-based lot sizing, and trade stacking limits. The collection also includes a dedicated martingale EA, though the repository is currently deprecated.

Multi-timeframe trend and range detection

Bollinger Band and weekly pivot filters

Automated trade stacking with distance controls

Percentage-based risk and fixed lot sizing

Integration with R for financial analysis

Details

Author

dennislwm on GitHub

Type

Collection

Platform

MetaTrader 4 (MQL4)

Strategy

Trend following, Mean reversion, Martingale, Multi-strategy, Grid

Markets

Forex

Timeframes

M15-H1, H4 and above

Risk profile

Uses martingale lot scaling: losses can grow fast
Opens a grid of orders: exposure builds up in a trend

EA files

About 12 expert advisors in this repository. See them all on GitHub.

Topics

mql4rmetatrader-4mt4

Source

github.com/dennislwm/FX-Git

Input parameters

Read from Nanningbob 10.2 autotrader_SqLite.mq4. Defaults are the author's; change them in the EA's Inputs tab.

Name	Type	Default	Description
`gen`	`string`	`----General inputs----`
`Lot`	`double`	`0.06`
`StopLossPips`	`int`	`200`
`RiskPercent`	`int`	`2`	Set to zero to disable and use Lot
`RecoveryVirtualStop`	`int`	`100`
`StopTrading`	`bool`	`false`
`CriminalIsECN`	`bool`	`true`
`MaxSpread`	`double`	`120`
`tpi`	`string`	`----Take Profit----`
`TakeProfitPips`	`int`	`100`
`MinD1TrendTradeTpPipsTarget`	`int`	`50`
`mns`	`string`	`----Magic numbers and trade comments----`

Show all 40 inputs

Name	Type	Default	Description
`ams`	`string`	`----enter 0 to autocal magic number-----`
`D1TrendTradeMN`	`int`	`1425`
`D1TrendTradeComment`	`string`	`D1 trend trade`
`D1H4TrendTradeMN`	`int`	`1426`
`D1H4TrendTradeComment`	`string`	`D1/H4 trend trade`
`BbRangeTradeMN`	`int`	`1427`
`BbRangeTradeComment`	`string`	`Bb range trade`
`WpcRangeTradeMN`	`int`	`1428`
`WpcRangeTradeComment`	`string`	`WPC range trade`
`pai`	`string`	`----Trading style inputs----`
`EnforcePricePivotIntegrity`	`bool`	`true`	Market must be correct side of the pivots to trade.
`TradeD1Trend`	`bool`	`true`
`TradeD1H4Trend`	`bool`	`true`
`MaxTrendStackTrades`	`int`	`6`
`StackTradeLineColour`	`color`	`Blue`
`MinStackTradePipsDistance`	`int`	`50`
`rti`	`string`	`Range trading inputs`
`TradeRange`	`bool`	`true`
`bbi`	`string`	`Bollinger Band inputs for range trading`
`UseBollingerBands`	`bool`	`true`
`BbTimeFrame`	`int`	`60`
`BbPeriod`	`int`	`25`
`BbDeviation`	`int`	`2`
`MinimumRangeTakeProfit`	`int`	`15`
`vlc`	`string`	`Pips to verify Line Crossover`
`MaxPipsCrossed`	`int`	`5`
`wab`	`string`	`----Enforce price above/below weekly open----`
`EnforcePriceToWeeklyOpen`	`bool`	`false`

How to install it

1Download the sourceUse "Download source (.zip)" above, or clone dennislwm/FX-Git 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, 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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