[traderdoc]

Der Code ist korrekt und geht auch fast! nicht zu verkürzen, außer:

double BreakevenOfAllTrades()
  {
   double Total=0,
   buy_TotalLots=0,
   price= 0,
   lots =0,
   buy_pricetimeslots=0,
   buy_TotalPriceTimesLots=0,
   sell_TotalLots=0,
   sell_pricetimeslots=0,
   sell_TotalPriceTimesLots=0;
   for(int cnt=0;cnt<OrdersTotal();cnt++)
     {
      if(OrderSelect(cnt,SELECT_BY_POS,MODE_TRADES))
         if(OrderSymbol() == Symbol())
            price = OrderOpenPrice();
            lots = OrderLots();
            if(OrderType()==OP_BUY)
              {
               buy_pricetimeslots = price * lots;
               buy_TotalLots += lots;
               buy_TotalPriceTimesLots += buy_pricetimeslots;
              }
            if(OrderType()==OP_SELL)
              {
               sell_pricetimeslots = price * lots;
               sell_TotalLots += lots;
               sell_TotalPriceTimesLots += sell_pricetimeslots;
              }
     }
   if(buy_TotalLots != sell_TotalLots)
      Total=(buy_TotalPriceTimesLots - sell_TotalPriceTimesLots) / (buy_TotalLots - sell_TotalLots);
   return(Total);
  }

traderdoc