Funktion zum Eröffnen von Trades BUY/SELL

MQL5 Experts Consultation

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Execution time 1 hour
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Specification

Hi, da ich mit der Berechnung der Lot-Größe nicht zurecht komme, benötige ich eine Funktion, die in etwa so funktionieren:


void OnTick(){

        double risk_percent = 10; // vom Account
        double SL_percent = 5; // von risk_percent
        int LIMIT_pips = 50;
        bool b = false;
        
        if(singal == "BUY" or signal == "SELL"){
                b = openTrade(symbol, signal, risk_percent, SL_percent, LIMIT_pips);
        }

}

bool openTrade(string symbol, string signal, double risk_percent, double SL_percent, int LIMIT_pips){

        ...

        if (signal == "BUY"){

                ...

                if(!trade.BuyLimit(...)){
        
                        ...

                }

        }else if (signal == "SELL"){

                ...

                if(!trade.SellLimit(...)){
        
                        ...

                }
        
        }
        
}



Die Funktion

openTrade()

muss funktionieren bei Devisen, Aktien, Indexe, CFDs, Rohstoffe, Kalkulation: FOREX und CFD-Hebel.

Acoount-Währung: EUR



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Project information

Budget
30 - 50 USD
Deadline
to 10 day(s)