REGARDING BACKTESTING AND OPTIMIZATION

[Cosmas Moses Boniface]

Hi ,

I hope someone can shed some light regarding the issues that i facing right now .

I found out i have the different result if using backtesting and optimization 

here the result manually backtesting and edit parameter 

 

meanwhile if iam using optimization have this result

here my code 

//TEST
#property strict

extern int entry_level=300;

extern int top_profit=150;
extern int stop_loss=300;


bool trade;


double price_b=0;
double price_b_top=0;
double price_b_low=0;

double  price_top=0;
double   price_bottom=0;

//ONTICK
void OnTick()
  {

//DRAW OBJECT ON MONDAY
   if(DayOfWeek()==1)
      if(Hour()==3)
        {

         price_b=((High[2]-Low[2])/2)+Low[2];
         price_b_top=price_b+(entry_level*Point);

         //B REFER BASE
         ObjectCreate(PERIOD_CURRENT,"BASE_LINE",OBJ_HLINE,0,TimeCurrent(),price_b);
         ObjectSetInteger(PERIOD_CURRENT,"BASE_LINE",OBJPROP_WIDTH,2);
         ObjectSetInteger(PERIOD_CURRENT,"BASE_LINE",OBJPROP_COLOR,clrYellow);

         //T REFER TOP
         ObjectCreate(PERIOD_CURRENT,"TOP",OBJ_HLINE,0,TimeCurrent(),price_b_top);
         ObjectSetInteger(PERIOD_CURRENT,"TOP",OBJPROP_WIDTH,2);
         ObjectSetInteger(PERIOD_CURRENT,"TOP",OBJPROP_COLOR,clrBlue);

        }
//open trade
   if(DayOfWeek()==1)
      if(Hour()>=3 && Hour()<=20)
        {
         //price line above
         price_top=ObjectGetDouble(PERIOD_CURRENT,"TOP",OBJPROP_PRICE,0);


         if(Low[0]>price_top)
            if(OrdersTotal()==0)
               if(totalDailyTrade()==0)
                 {
                  trade=OrderSend(Symbol(),OP_SELL,AccountBalance()*0.0001,Bid,30,Bid+(stop_loss*Point),Bid-(top_profit*Point),"null",1001,NULL,clrRed);
                 }

        }





   if(Hour()==23)
     {
      ObjectDelete(PERIOD_CURRENT,"BASE_LINE");
      ObjectDelete(PERIOD_CURRENT,"TOP");

      price_top=0;
      price_b_top=0;

     }



//this slow backtesing
   if(DayOfWeek()==1)
     {
      for(int i=10 ; i>=0 ; i--)
        {
         Comment(
            "DAY= "+(string)DayOfWeek(),
            "\n"
            "ENTRIES LEVEL = "+(string)entry_level,
            "\n"
            "PRICE ="+(string)price_b_top,
            "\n"
            "OBJ GET PRICE="+(string)price_top
         );
        }
     }






  }//END


//control trade
int totalDailyTrade()
  {
   int tt=0;
   for(int i=0; i<=OrdersHistoryTotal() ; i++)
      if(OrderSelect(i,SELECT_BY_POS,MODE_HISTORY))
         if(TimeDayOfYear(OrderOpenTime()) == TimeDayOfYear(TimeCurrent()))
           {
            tt++;
           }
   return tt;
  }
//+------------------------------------------------------------------+

As shown result above backtesting and optimization have the different result .

Does this mean my code are problem ? Or MT4 problem? Or Iam missing something here . Hope someone can help me with this issues 

regards

Cosmas.

[Cosmas Moses Boniface]

alright guys , now i know why i get this such result and here the reason