Re: How can get average profit value for buy and sell orders

2
kyawswarlin wrote: Fri Nov 13, 2020 8:45 pm when multiple open buy and sell orders..need to close buy order by average takeprofit value and sell orders also.
How can get average profit value for buy and sell orders.
Not average value for all.
Buy average profit and sell average profit.
Thanks you coders.
I am using this one.

Code: Select all


    for (int i = OrdersTotal() - 1; i >= 0; i--) {
      if (OrderSelect(i, SELECT_BY_POS, MODE_TRADES) && OrderSymbol() == _Symbol && OrderMagicNumber() == MagicNumber) {
         _profit = OrderProfit() + OrderSwap() + OrderCommission();
         if (OrderType() == OP_BUY) {
            sum_lot_b += OrderLots();
            sum_price_b += OrderOpenPrice() * OrderLots();
            sum_profit_b += _profit;
         }
         if (OrderType() == OP_SELL) {
            sum_lot_s += OrderLots();
            sum_price_s += OrderOpenPrice() * OrderLots();
            sum_profit_s += _profit;
         }
      }
   }
   if (sum_price_b > DBL_EPSILON) {
      sum_price_b /= sum_lot_b;
      ave_price_b = NormalizeDouble( (sum_profit_b/(MathAbs(sum_lot_b*MarketInfo(Symbol(),MODE_TICKVALUE)))*MarketInfo(Symbol(),MODE_TICKSIZE)), _Digits);
   }
   if (sum_price_s > DBL_EPSILON) {
      sum_price_s /= sum_lot_s;
      ave_price_s = NormalizeDouble( (sum_profit_s/(MathAbs(sum_lot_s*MarketInfo(Symbol(),MODE_TICKVALUE)))*MarketInfo(Symbol(),MODE_TICKSIZE)), _Digits);
   }  
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Re: How can get average profit value for buy and sell orders

4
kyawswarlin wrote: Tue Dec 01, 2020 4:31 am thank you bro
what is DBL_EPSILON
example DBL_EPSILON = 15 ??
Check this link https://docs.mql4.com/constants/namedco ... econstants
DBL_EPSILON is only the difference between 1 and the next value of 1 sse it like this DBL_EPSILON = minimum positive number such that 1.0 + DBL_EPSILON != 1.0.

You can use 0 where I put DBL_EPSILON
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