Ребят, ребят! помогите

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SakhnoD
94
SakhnoD  
Ребят, ребят! кто шарит?
пытаюсь тестировать, открывает одну позицию и не закрывает по обратному сигналу.
подсобите.
советник по 3м скользящим






//+------------------------------------------------------------------+
//|                                               Moving Average.mq4 |
//|                   Copyright 2005-2014, MetaQuotes Software Corp. |
//|                                              http://www.mql4.com |
//+------------------------------------------------------------------+
#property copyright   "2005-2014, MetaQuotes Software Corp."
#property link        "http://www.mql4.com"
#property description "Moving Average sample expert advisor"

#define MAGICMA  201311112
//--- Inputs
input double Lots           =0.02;
input double MaximumRisk    =0.02;
input double DecreaseFactor =3;
input int    SL             =400;
input int    TP             =400;
input int    TF1            =0;
input int    TF2            =0;
input int    TF3            =0;
input int    Slip           =50;
input int    MovingPeriod1  =0;
input int    MovingPeriod2  =0;
input int    MovingPeriod3  =0;
input int    MovingShift    =6;
//+------------------------------------------------------------------+
//| Calculate open positions                                         |
//+------------------------------------------------------------------+
int CalculateCurrentOrders(string symbol)
  {
   int buys=0,sells=0;
//---
   for(int i=0;i<OrdersTotal();i++)
     {
      if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES)==false) break;
      if(OrderSymbol()==Symbol() && OrderMagicNumber()==MAGICMA)
        {
         if(OrderType()==OP_BUY)  buys++;
         if(OrderType()==OP_SELL) sells++;
        }
     }
//--- return orders volume
   if(buys>0) return(buys);
   else       return(-sells);
  }
//+------------------------------------------------------------------+
//| Calculate optimal lot size                                       |
//+------------------------------------------------------------------+
double LotsOptimized()
  {
   double lot=Lots;
   int    orders=HistoryTotal();     // history orders total
   int    losses=0;                  // number of losses orders without a break
//--- select lot size
//   lot=NormalizeDouble(AccountFreeMargin()*MaximumRisk/1000.0,01);
//--- calcuulate number of losses orders without a break
   if(DecreaseFactor>0)
     {
      for(int i=orders-1;i>=0;i--)
        {
         if(OrderSelect(i,SELECT_BY_POS,MODE_HISTORY)==false)
           {
            Print("Error in history!");
            break;
           }
         if(OrderSymbol()!=Symbol() || OrderType()>OP_SELL)
            continue;
         //---
         if(OrderProfit()>0) break;
         if(OrderProfit()<0) losses++;
        }
      if(losses>1)
         lot=NormalizeDouble(lot-lot*losses/DecreaseFactor,1);
     }
//--- return lot size
   if(lot<0.01) lot=0.01;
   return(lot);
  }
//+------------------------------------------------------------------+
//| Check for open order conditions                                  |
//+------------------------------------------------------------------+
void CheckForOpen()
  {
   double ma1;
   double ma2;
   double ma3;
   int    res;
//--- go trading only for first tiks of new bar
   if(Volume[0]>1) return;
//--- get Moving Average
   ma1=iMA(NULL,TF1,MovingPeriod1,MovingShift,MODE_SMA,PRICE_CLOSE,0);
   ma2=iMA(NULL,TF2,MovingPeriod2,MovingShift,MODE_SMA,PRICE_CLOSE,0);
   ma3=iMA(NULL,TF2,MovingPeriod3,MovingShift,MODE_SMA,PRICE_CLOSE,0);
//--- sell conditions
   if(ma1<ma2<ma3)
     {
      res=OrderSend(Symbol(),OP_SELL,LotsOptimized(),Bid,Slip,NormalizeDouble(Bid+SL*Point,Digits),NormalizeDouble(Bid-TP*Point,Digits),"",MAGICMA,0,clrRed);
      return;
     }
//--- buy conditions
   if(ma3<ma2<ma1)
     {
      res=OrderSend(Symbol(),OP_BUY,LotsOptimized(),Ask,Slip,NormalizeDouble(Ask-SL*Point,Digits),NormalizeDouble(Ask+TP*Point,Digits),"",MAGICMA,0,clrBlue);
      return;
     }
//---
  }
//+------------------------------------------------------------------+
//| Check for close order conditions                                 |
//+------------------------------------------------------------------+
void CheckForClose()
  {
   double ma1;
   double ma2;
   double ma3;
//--- go trading only for first tiks of new bar
   if(Volume[0]>1) return;
//--- get Moving Average
   ma1=iMA(NULL,0,MovingPeriod1,MovingShift,MODE_SMA,PRICE_CLOSE,0);
   ma2=iMA(NULL,0,MovingPeriod2,MovingShift,MODE_SMA,PRICE_CLOSE,0);
   ma3=iMA(NULL,0,MovingPeriod3,MovingShift,MODE_SMA,PRICE_CLOSE,0);
//---
   for(int i=0;i<OrdersTotal();i++)
     {
      if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES)==false) break;
      if(OrderMagicNumber()!=MAGICMA || OrderSymbol()!=Symbol()) continue;
      //--- check order type
      if(OrderType()==OP_BUY)
        {
         if(ma1<ma2<ma3)
           {
            if(!OrderClose(OrderTicket(),OrderLots(),Bid,3,White))
               Print("OrderClose error ",GetLastError());
           }
         break;
        }
      if(OrderType()==OP_SELL)
        {
         if(ma1>ma2>ma3)
           {
            if(!OrderClose(OrderTicket(),OrderLots(),Ask,3,White))
               Print("OrderClose error ",GetLastError());
           }
         break;
        }
     }
//---
  }
//+------------------------------------------------------------------+
//| OnTick function                                                  |
//+------------------------------------------------------------------+
void OnTick()
  {
//--- check for history and trading
   if(Bars<100 || IsTradeAllowed()==false)
      return;
//--- calculate open orders by current symbol
   if(CalculateCurrentOrders(Symbol())==0) CheckForOpen();
   else                                    CheckForClose();
//---
  }
//+------------------------------------------------------------------+
MQL4: automated forex trading, strategy tester and custom indicators with MetaTrader
MQL4: automated forex trading, strategy tester and custom indicators with MetaTrader
  • www.mql4.com
MQL4: automated forex trading, strategy tester and custom indicators with MetaTrader
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