https://github.com/adegard/MQL4_CODE/blob/master/Fast%20MT4%20Backtest%20v1.0.mq4 Fast MT4 Backtest v1.0.mq4 provide a fast way to make backtesting in MT4: It is an Indicator. There is an example of simple strategy of MA cross over/under, but you can insert your own entry and exit rules in Editor...It permits to obtain a "fast" backtest changing timeframe, securities...
https://github.com/adegard/MQL4_CODE/blob/master/Reinforcement%20learning%20in%20MQL4%20(example) Reinforcement learning Expert for MT4
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