This multi-currency Expert uses 28 currency pairs. For forecasts, the Expert Advisor uses models trained according to the machine learning algorithm in the python language environment.

Signal :

Settings for PhythonML

The Expert Advisor can work with two time intervals H1 and H2 together or separately parameters in the Use Time Intervals group, by default the H2 time interval is disabled.

The big plus of this Expert Advisor is that it can use several packages of models trained according to different criteria for each pair separately, now it is possible to choose 4 different packages of models together or separately, in the future these models will be improved and added with the next update of the Adviser.

The EA can be easily and quickly optimized over the last period of real trading by simply setting these 4 packages as parameters in the optimization, and the optimizer in the strategy tester will select the most favorable combination of these packages for the last trading period.

The Models parameter for the Bollinger Bands indicator trained on time intervals:

Models1 – from 2018 to 2020

Models2 – from 2014 to 2020

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Models3 – from 2007 to 2020 

Models4 – from 2020 to 2022 

The default settings are for the EURUSD H1 currency pair, and use Models1

• Before testing in the strategy tester or installing the Expert on the chart, make sure that all 28 currency pairs were visible and added to the terminal:  EURUSD, EURGBP, EURCHF, EURAUD, EURCAD, EURJPY, EURNZD, GBPUSD, GBPAUD, GBPCHF, GBPJPY, GBPCAD, GBPNZD, USDCAD, USDJPY, USDCHF, AUDUSD, AUDCHF, AUDCAD, AUDJPY, AUDNZD, NZDUSD, NZDJPY, NZDCAD, NZDCHF, CADCHF, CADJPY, CHFJPY

• In the strategy tester, set the trading mode “Only the opening prices “, this will not greatly affect the test results, but will noticeably speed up the process.

• Also, for quick testing, you can disable the visualization of the strategy tester

• At the end of testing, in the log tab, you can view information on the profitability and maximum drawdown of each pair separately

Description of some Expert Advisor settings

• UseSameLotSizeForAllPairs – the ability to select the lot size for each pair separately, by default true, one lot size for all specified by the parameter above
• UseMaxAllTakeProfitProcent – enables the global take profit as a percentage of the current profit specified in the MaxAllTakeProfitProcent parameter, after its execution, all current orders are closed. Test only on all ticks or 1 minute OHLC
• UseMaxStopLossProcent – enables a global stop loss as a percentage of the current profit specified in the MaxAllStopLossProcent parameter, after its execution, all current orders are closed. Test only on all ticks or 1 minute OHLC
• IsDynamicLot – enable automatic lot size formation depending on balance or free margin
• is_koef_for_each – if true, the lot size is formed from the balance for each currency pair separately, if false, then from the total balance or free margin
• koef – coefficient for the formation of the lot size, the larger, the greater the risks
• from – forming the lot size depending on the balance or free margin
• CountOfGrid – the number of pending orders in the grid
• GridDistanseBegin – start of the first pending order in the grid from the current price
• GridDistanseEnd – the end of the last pending order in the grid from the current price
• GridKoefBegin, GridKoefEnd – distribution of coefficients for multiplying the price of a pending order in the grid

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