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Maquette simple pour la réalisation d'un EA

  • lefeuvr3

    Code
    //+------------------------------------------------------------------+ //| EA . BASIC MODEL.mq4 //| QPG //+------------------------------------------------------------------+ extern int MagicNumber=31082018; extern double Lots =0.01; extern double StopLoss=50; extern double TakeProfit=50; extern int TrailingStop=50; extern int Slippage=3; //+------------------------------------------------------------------+ // expert start function //+------------------------------------------------------------------+ int start() { double MyPoint=Point; if(Digits==3 || Digits==5) MyPoint=Point*10; double TheStopLoss=0; double TheTakeProfit=0; if( TotalOrdersCount()==0 ) { int result=0; //+------------------------------------------------------------------+ // Here is your open buy rule //+------------------------------------------------------------------+ //+------------------------------------------------------------------+ // Here is the beginning of your open buy rule strategy //+------------------------------------------------------------------+ //Example if ((Bid>Ask)) //+------------------------------------------------------------------+ // Here is the end of your buy rule strategy //+------------------------------------------------------------------+ { result=OrderSend(Symbol(),OP_BUY,Lots,Ask,Slippage,0,0,"EA MODEL",MagicNumber,0,Blue); if(result>0) { TheStopLoss=0; TheTakeProfit=0; if(TakeProfit>0) TheTakeProfit=Ask+TakeProfit*MyPoint; if(StopLoss>0) TheStopLoss=Ask-StopLoss*MyPoint; if(OrderSelect(result,SELECT_BY_TICKET)) bool modif1=OrderModify(OrderTicket(),OrderOpenPrice(),NormalizeDouble(TheStopLoss,Digits),NormalizeDouble(TheTakeProfit,Digits),0,Green); } return(0); } //+------------------------------------------------------------------+ // Here is your open sell rule //+------------------------------------------------------------------+ //+------------------------------------------------------------------+ // Here is the beginning of your open sell rule strategy //+------------------------------------------------------------------+ //Example if ((Bid<Ask)) //+------------------------------------------------------------------+ // Here is the end of your sell rule strategy //+------------------------------------------------------------------+ { result=OrderSend(Symbol(),OP_SELL,Lots,Bid,Slippage,0,0,"EA MODEL",MagicNumber,0,Red); if(result>0) { TheStopLoss=0; TheTakeProfit=0; if(TakeProfit>0) TheTakeProfit=Bid-TakeProfit*MyPoint; if(StopLoss>0) TheStopLoss=Bid+StopLoss*MyPoint; if(OrderSelect(result,SELECT_BY_TICKET)) bool modif2=OrderModify(OrderTicket(),OrderOpenPrice(),NormalizeDouble(TheStopLoss,Digits),NormalizeDouble(TheTakeProfit,Digits),0,Green); } return(0); } } for(int cnt=0;cnt<OrdersTotal();cnt++) { if(OrderSelect(cnt, SELECT_BY_POS, MODE_TRADES)) if(OrderType()<=OP_SELL && OrderSymbol()==Symbol() && OrderMagicNumber()==MagicNumber ) { if(OrderType()==OP_BUY) { //+------------------------------------------------------------------+ // Here is your close buy rule //+------------------------------------------------------------------+ //+------------------------------------------------------------------+ // Here is the beginning of your close buy rule strategy //+------------------------------------------------------------------+ //Example if ((Bid<Ask)) //+------------------------------------------------------------------+ // Here is the end of your close buy rule strategy //+------------------------------------------------------------------+ { bool modif3=OrderClose(OrderTicket(),OrderLots(),OrderClosePrice(),Slippage,Red); } if(TrailingStop>0) { if(Bid-OrderOpenPrice()>MyPoint*TrailingStop) { if(OrderStopLoss()<Bid-MyPoint*TrailingStop) { bool modif4=OrderModify(OrderTicket(),OrderOpenPrice(),Bid-TrailingStop*MyPoint,OrderTakeProfit(),0,Green); return(0); } } } } else { //+------------------------------------------------------------------+ // Here is your close sell rule //+------------------------------------------------------------------+ //+------------------------------------------------------------------+ // Here is the beginning of your close sell rule strategy //+------------------------------------------------------------------+ //Example if ((Bid>Ask)) //+------------------------------------------------------------------+ //Here is the end of your close sell rule strategy //+------------------------------------------------------------------+ { bool modif5=OrderClose(OrderTicket(),OrderLots(),OrderClosePrice(),Slippage,Red); } if(TrailingStop>0) { if((OrderOpenPrice()-Ask)>(MyPoint*TrailingStop)) { if((OrderStopLoss()>(Ask+MyPoint*TrailingStop)) || (OrderStopLoss()==0)) { bool modif6=OrderModify(OrderTicket(),OrderOpenPrice(),Ask+MyPoint*TrailingStop,OrderTakeProfit(),0,Red); return(0); } } } } } } return(0); } int TotalOrdersCount() { int result=0; for(int i=0;i<OrdersTotal();i++) { if (OrderSelect(i,SELECT_BY_POS ,MODE_TRADES)) if (OrderMagicNumber()==MagicNumber) result++; } return (result); }

    Dans ce programme il vous suffit de remplacer le texte en rouge, par votre stratégie.

    //+------------------------------------------------------------------+
    // Here is the beginning of your open buy rule strategy
    //+------------------------------------------------------------------+
    if ((Bid>Ask))
    //+------------------------------------------------------------------+
    // Here is the end of your buy rule strategy
    //+------------------------------------------------------------------+
    //+------------------------------------------------------------------+
    // Here is the beginning of your open sell rule strategy
    //+------------------------------------------------------------------+
    if ((Bid<Ask))
    //+------------------------------------------------------------------+
    // Here is the end of your sell rule strategy
    //+------------------------------------------------------------------+
    //+------------------------------------------------------------------+
    // Here is the beginning of your close buy rule strategy
    //+------------------------------------------------------------------+
    if ((Bid<Ask))
    //+------------------------------------------------------------------+
    // Here is the end of your close buy rule strategy
    //+------------------------------------------------------------------+
    //+------------------------------------------------------------------+
    // Here is your close sell rule
    //+------------------------------------------------------------------+
    //+------------------------------------------------------------------+
    // Here is the beginning of your close sell rule strategy
    //+------------------------------------------------------------------+
    if ((Bid>Ask))
    //+------------------------------------------------------------------+
    //Here is the end of your close sell rule strategy
    //+------------------------------------------------------------------+
  • lefeuvr3

    Ici un maquette plus courte avec des ordres d'entrée mais pas d'ordre de sortie ….sortie qui se fera donc sur Take profit ...Trailing stop ...ou Stop loss
    Code
    //+------------------------------------------------------------------+ //| EA . BASIC MODEL.mq4 // SANS ORDRE DE SORTIE //| QPG //+------------------------------------------------------------------+ extern int MagicNumber=10001; extern double Lots =0.1; extern double StopLoss=50; extern double TakeProfit=50; extern int TrailingStop=50; extern int Slippage=3; //+------------------------------------------------------------------+ // expert start function //+------------------------------------------------------------------+ int start() { double MyPoint=Point; if(Digits==3 || Digits==5) MyPoint=Point*10; double TheStopLoss=0; double TheTakeProfit=0; if( TotalOrdersCount()==0 ) { int result=0; //+------------------------------------------------------------------+ // Here is your open buy rule //+------------------------------------------------------------------+ //+------------------------------------------------------------------+ // Here is your open buy rule strategie beginning //+------------------------------------------------------------------+ if((Bid>Ask)) // Here is your open buy rule //+------------------------------------------------------------------+ // Here is your open buy rule strategie end //+------------------------------------------------------------------+ { result=OrderSend(Symbol(),OP_BUY,Lots,Ask,Slippage,0,0,"EA MODEL",MagicNumber,0,Blue); if(result>0) { TheStopLoss=0; TheTakeProfit=0; if(TakeProfit>0) TheTakeProfit=Ask+TakeProfit*MyPoint; if(StopLoss>0) TheStopLoss=Ask-StopLoss*MyPoint; if(OrderSelect(result,SELECT_BY_TICKET)) bool modif1=OrderModify(OrderTicket(),OrderOpenPrice(),NormalizeDouble(TheStopLoss,Digits),NormalizeDouble(TheTakeProfit,Digits),0,Green); } return(0); } //+------------------------------------------------------------------+ // Here is your open sell rule //+------------------------------------------------------------------+ //+------------------------------------------------------------------+ // Here is your open sell rule strategie beginning //+------------------------------------------------------------------+ if((Bid<Ask)) // Here is your open sell rule //+------------------------------------------------------------------+ // Here is your open sell rule strategie end //+------------------------------------------------------------------+ { result=OrderSend(Symbol(),OP_SELL,Lots,Bid,Slippage,0,0,"EA MODEL",MagicNumber,0,Red); if(result>0) { TheStopLoss=0; TheTakeProfit=0; if(TakeProfit>0) TheTakeProfit=Bid-TakeProfit*MyPoint; if(StopLoss>0) TheStopLoss=Bid+StopLoss*MyPoint; if(OrderSelect(result,SELECT_BY_TICKET)) bool modif2=OrderModify(OrderTicket(),OrderOpenPrice(),NormalizeDouble(TheStopLoss,Digits),NormalizeDouble(TheTakeProfit,Digits),0,Green); } return(0); } } for(int cnt=0;cnt<OrdersTotal();cnt++) { if(OrderSelect(cnt, SELECT_BY_POS, MODE_TRADES)) if(OrderType()<=OP_SELL && OrderSymbol()==Symbol() && OrderMagicNumber()==MagicNumber ) { if(OrderType()==OP_BUY) { if(TrailingStop>0) { if(Bid-OrderOpenPrice()>MyPoint*TrailingStop) { if(OrderStopLoss()<Bid-MyPoint*TrailingStop) { bool modif3= OrderModify(OrderTicket(),OrderOpenPrice(),Bid-TrailingStop*MyPoint,OrderTakeProfit(),0,Green); return(0); } } } } else { if(TrailingStop>0) { if((OrderOpenPrice()-Ask)>(MyPoint*TrailingStop)) { if((OrderStopLoss()>(Ask+MyPoint*TrailingStop)) || (OrderStopLoss()==0)) { bool modif4= OrderModify(OrderTicket(),OrderOpenPrice(),Ask+MyPoint*TrailingStop,OrderTakeProfit(),0,Red); return(0); } } } } } } return(0); } int TotalOrdersCount() { int result=0; for(int i=0;i<OrdersTotal();i++) { if (OrderSelect(i,SELECT_BY_POS ,MODE_TRADES)) if (OrderMagicNumber()==MagicNumber) result++; } return (result); }
    Dans ce programme il vous suffit de remplacer le texte en rouge, par votre stratégie.
    La sortie qui se fera donc sur Take profit ...Trailing stop ...ou Stop loss.

    //+------------------------------------------------------------------+
    // Here is the beginning of your open buy rule strategy
    //+------------------------------------------------------------------+
    if ((Bid>Ask))
    //+------------------------------------------------------------------+
    // Here is the end of your buy rule strategy
    //+------------------------------------------------------------------+
    //+------------------------------------------------------------------+
    // Here is the beginning of your open sell rule strategy
    //+------------------------------------------------------------------+
    if ((Bid<Ask))
    //+------------------------------------------------------------------+
    // Here is the end of your sell rule strategy
    //+------------------------------------------------------------------+