Gold Digger EA: Free MT4 Expert Advisor

Overview

The main strategy identifies entry points using multiple Bollinger Band deviation levels filtered by RSI and Stochastic oscillators. It is designed for mean-reversion or trend reversal setups, utilizing fixed stop loss and take profit levels for risk management. The collection also includes swing trading variants and a Fibonacci-based system. The code is structured for single-order execution without complex lot scaling, although documentation is absent.

Multi-deviation Bollinger Band signal logic

Integrated RSI and Stochastic trend filters

Fixed stop loss and take profit parameters

Includes swing and Fibonacci trading variants

Details

Author

EvZhdan on GitHub

Type

Collection

Platform

MetaTrader 4 (MQL4)

Strategy

Mean reversion, Trend following, Indicator crossover

Markets

Gold, Forex

Timeframes

M15-H1, H4 and above

Risk profile

No grid, martingale or hedging logic was found in its code or README. That says nothing about how it performs: backtest it first.

EA files

Source

github.com/EvZhdan/mql4

Input parameters

Read from Gold Digger 1.0.mq4. Defaults are the author's; change them in the EA's Inputs tab.

Name	Type	Default	Description
`tt`	`string`	`Îïòèìèçèðîâàòü è òåñòèðîâàòü òîëüêî ïî òèêàì!`
`txt`	`string`	`Ïàðàìåòðû òîðãîâëè`
`magic`	`int`	`30000`
`comment`	`string`	`Gold Digger 1.0`
`InpLots`	`double`	`0.01`
`InpTakeProfit`	`int`	`200`
`InpStopLoss`	`int`	`180`
`b1`	`string`	`Íàñòðîéêè Bollinger Bands`
`bolinger_per`	`int`	`140`
`bolinger_deviation_yellow`	`int`	`2`
`xtx`	`string`	`Íàñòðîéêè RSI`
`RSIFilter`	`int`	`0`	âêëþ÷àåì ôèëüòð ïî RSI

Show all 18 inputs

Name	Type	Default	Description
`rsi_period`	`int`	`8`
`rsi_ur`	`int`	`70`	àâòîìàòè÷åñêè âû÷èñëÿåòñÿ íèæíèé óðîâåíü 100-80.
`txx`	`string`	`Íàñòðîéêè Stohastic`
`StohasticFilter`	`int`	`1`	âêëþ÷àåì ôèëüòð ïî Stohastic-ó
`stohastic_period`	`int`	`20`
`stohastic_ur`	`int`	`95`	àâòîìàòè÷åñêè âû÷èñëÿåòñÿ íèæíèé óðîâåíü 100-80.

How to install it

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