通貨のスプレッドを取引する。スプレッダー2

削除済み 2010.02.17 15:41 #131

Reshetov >>:

...Если поставить малый размер входному параметру profit, то депо будет слито очень быстро.

プロフィットパラメーターの最適な大きさを決める方法を教えてください。

保証金の大きさによるのでは？しかし、具体的にどのように？

削除済み 2010.02.17 16:12 #132

ちなみに、デモでは24時間以内に入金額の+10%。

PapaYozh 2010.02.17 16:23 #133

は、コードにエラーがあります。

その一部を修正する必要があります。

   double secondlots = 0;

   for (int i = 0; i < total; i++) {
      OrderSelect( i, SELECT_BY_POS, MODE_TRADES);
      if (OrderSymbol() == Symbol()) {
         currentticket = OrderTicket();
         currentprofit = currentprofit + OrderProfit();
         currenttype = OrderType();
      }
      if (OrderSymbol() == seconds_instrument) {
         secondticket = OrderTicket();
         secondtype = OrderType();
         currentprofit = currentprofit + OrderProfit();
         secondlots = OrderLots();
      }
   }


   if (( secondticket < 0) && ( currentticket >= 0)) {
      Comment("Try close positon for " + Symbol());
      if ( currenttype == OP_BUY) {
         if (OrderClose( currentticket, lots, Bid, 2, Blue)) {
            openbarspriceonly = true;
         }
         return(0);
      } else {
         if (OrderClose( currentticket, lots, Ask, 2, Red)) {
            openbarspriceonly = true;
         }
         return(0);
      }
   }

まで

   double currentlots = 0;
   double secondlots = 0;

   for (int i = 0; i < total; i++) {
      OrderSelect( i, SELECT_BY_POS, MODE_TRADES);
      if (OrderSymbol() == Symbol()) {
         currentticket = OrderTicket();
         currentprofit = currentprofit + OrderProfit();
         currenttype = OrderType();
         currentlots = OrderLots();
      }
      if (OrderSymbol() == seconds_instrument) {
         secondticket = OrderTicket();
         secondtype = OrderType();
         currentprofit = currentprofit + OrderProfit();
         secondlots = OrderLots();
      }
   }


   if (( secondticket < 0) && ( currentticket >= 0)) {
      Comment("Try close positon for " + Symbol());
      if ( currenttype == OP_BUY) {
         if (OrderClose( currentticket, currentlots, Bid, 2, Blue)) {
            openbarspriceonly = true;
         }
         return(0);
      } else {
         if (OrderClose( currentticket, currentlots, Ask, 2, Red)) {
            openbarspriceonly = true;
         }
         return(0);
      }
   }