Spécifications


double CalculateProfitOneLot(double entry_price,double exit_price) { double profit=0; if(!OrderCalcProfit(ORDER_TYPE_BUY,Symbol(),1.0,entry_price,exit_price,profit)) { Print(__FUNCTION__," Failed to calculate OrderCalcProfit(). Error ",GetLastError()); } return(profit); }

#define EXPERT_MAGIC 123456  // MagicNumber of the expert
//+------------------------------------------------------------------+
//| Modification of pending orders                                   |
//+------------------------------------------------------------------+
void OnStart()
  {
//--- declare and initialize the trade request and result of trade request
   MqlTradeRequest request={0};
   MqlTradeResult  result={0};
   int total=OrdersTotal(); // total number of placed pending orders
//--- iterate over all placed pending orders
   for(int i=0; i<total; i++)
     {
      //--- parameters of the order
      ulong  order_ticket=OrderGetTicket(i);                             // order ticket
      string order_symbol=Symbol();                                      // symbol
      int    digits=(int)SymbolInfoInteger(order_symbol,SYMBOL_DIGITS);  // number of decimal places
      ulong  magic=OrderGetInteger(ORDER_MAGIC);                         // MagicNumber of the order
      double volume=OrderGetDouble(ORDER_VOLUME_CURRENT);                // current volume of the order
      double sl=OrderGetDouble(ORDER_SL);                                // current Stop Loss of the order
      double tp=OrderGetDouble(ORDER_TP);                                // current Take Profit of the order
      ENUM_ORDER_TYPE type=(ENUM_ORDER_TYPE)OrderGetInteger(ORDER_TYPE); // type of the order
      int offset = 50;                                                   // offset from the current price to place the order, in points
      double price;                                                      // order triggering price
      double point=SymbolInfoDouble(order_symbol,SYMBOL_POINT);          // value of point
      //--- output information about the order
      PrintFormat("#%I64u %s  %s  %.2f  %s  sl: %s  tp: %s  [%I64d]",
                  order_ticket,
                  order_symbol,
                  EnumToString(type),
                  volume,
                  DoubleToString(PositionGetDouble(POSITION_PRICE_OPEN),digits),
                  DoubleToString(sl,digits),
                  DoubleToString(tp,digits),
                  magic);
      //--- if the MagicNumber matches, Stop Loss and Take Profit are not defined
      if(magic==EXPERT_MAGIC && sl==0 && tp==0)
        {
         request.action=TRADE_ACTION_MODIFY;                           // type of trade operation
         request.order = OrderGetTicket(i);                            // order ticket
         request.symbol   =Symbol();                                   // symbol
         request.deviation=5;                                          // allowed deviation from the price
        //--- setting the price level, Take Profit and Stop Loss of the order depending on its type
         if(type==ORDER_TYPE_BUY_LIMIT)
           {
            price = SymbolInfoDouble(Symbol(),SYMBOL_ASK)-offset*point; 
            request.tp = NormalizeDouble(price+offset*point,digits);
            request.sl = NormalizeDouble(price-offset*point,digits);
            request.price    =NormalizeDouble(price,digits);                // normalized opening price
           }
         else if(type==ORDER_TYPE_SELL_LIMIT)
           {
           price = SymbolInfoDouble(Symbol(),SYMBOL_BID)+offset*point; 
            request.tp = NormalizeDouble(price-offset*point,digits);
            request.sl = NormalizeDouble(price+offset*point,digits);
            request.price    =NormalizeDouble(price,digits);                 // normalized opening price
           }
         else if(type==ORDER_TYPE_BUY_STOP)
           {
           price = SymbolInfoDouble(Symbol(),SYMBOL_BID)+offset*point; 
            request.tp = NormalizeDouble(price+offset*point,digits);
            request.sl = NormalizeDouble(price-offset*point,digits);
            request.price    =NormalizeDouble(price,digits);                 // normalized opening price
           }
         else if(type==ORDER_TYPE_SELL_STOP)
           {
           price = SymbolInfoDouble(Symbol(),SYMBOL_ASK)-offset*point; 
            request.tp = NormalizeDouble(price-offset*point,digits);
            request.sl = NormalizeDouble(price+offset*point,digits);
            request.price    =NormalizeDouble(price,digits);                 // normalized opening price
           }
         //--- send the request
         if(!OrderSend(request,result))
            PrintFormat("OrderSend error %d",GetLastError());  // if unable to send the request, output the error code
         //--- information about the operation   
         PrintFormat("retcode=%u  deal=%I64u  order=%I64u",result.retcode,result.deal,result.order);
         //--- zeroing the request and result values
         ZeroMemory(request);
         ZeroMemory(result);
        }
     }
  }
//+------------------------------------------------------------------+

Répondu

1
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Évaluation
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Projets
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25%
Arbitrage
1
0% / 100%
En retard
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Développeur 2
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28%
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0% / 100%
En retard
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26%
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En retard
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4
Développeur 4
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100%
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En retard
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Développeur 5
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En retard
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Développeur 6
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(35)
Projets
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67%
Arbitrage
0
En retard
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Développeur 7
Évaluation
Projets
0
0%
Arbitrage
0
En retard
0
Gratuit
8
Développeur 8
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Projets
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67%
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1
0% / 0%
En retard
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9
Développeur 9
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(574)
Projets
945
47%
Arbitrage
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58% / 27%
En retard
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Gratuit
10
Développeur 10
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(69)
Projets
146
34%
Arbitrage
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8% / 62%
En retard
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18%
Gratuit
Publié : 6 codes
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RECHERCHE DÉVELOPPEUR MQL5 — PARTENARIAT 50/50 Objectif : développer un EA de trading automatisé en 11 jours maximum pour participer à plusieurs concours de trading démo. Je recherche un développeur MQL5 expérimenté, capable de développer, tester et optimiser un EA proprement, avec une vraie maîtrise de la gestion du risque. CONCOURS VISÉS 🥇 XM — Weekly Demo Contest - Concours récurrent - Prize pool annoncé : 25 000

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Budget
30 - 200 USD
Délais
à 10 jour(s)