hedging martingale@lifeindreamsworld.mq4

#property version   "1.01"
#property strict
/*-- These variables are shown in the EA and can be changed --*/
extern    int      Take_Profit=30;   // TP value of each trade in this Martingale EA
extern    int      PipStep       = 30;   // Distance in pips which will open a new trade
extern    double   Lots          = 0.1;  // The value of the initial lots , will be duplicated every step
extern    double   Multiply      = 2.0;  // Multiplier value every step of new trade
extern    int      MaxTrade=4;   // Maximum trades that can  run
extern    bool     CLOSEMAXORDERS=true;  // Close Maximum Orders
extern    int      EAMagicNumber=8095; // Magic Number
double   SetPoint=0;               // Variable SetPoint to code 4 or 5 digit brokers
double        pips;
int T=0;
int Count_one_message=0;
int           Tp,err,ntp,result;
double priceopen,stoploss,takeprofit;
/*--These parameters are to be displayed on the screen --*/
string   EAName               = "Martingale ver 1.0"; // EA name , to be displayed on the screen
string   EAComment            = "Martingale";         // This variable will we put in each trade as a Comment

int OnInit()
  {
      // код доступен только после оплаты
   }

void OnDeinit(const int reason)
  {

  }

void OnTick()
  {
      // код доступен только после оплаты
   }

/*--so EA can be running at 4 Digits Broker or 5 Digits--*/
void SetBroker()
  {
   if(Digits==3 || Digits==5) // Command to brokers 5 Digits
     {SetPoint=Point*10;}
   else                        // Command to brokers 4 Digits
     {SetPoint=Point;}
  }

int GoMartingale()
  {
   int      iCount      =  0;
   double   LastOP      =  0;
   double   LastLots    =  0;
   bool     LastIsBuy   =  FALSE;
   int      iTotalBuy   =  0;
   int      iTotalSell  =  0;
   double      Spread=0;
      if(AccountFreeMargin()<(1000*Lots))
        {
         Print("We have no money. Free Margin = ",AccountFreeMargin());
         return(0);
        }
   Spread=MarketInfo(Symbol(),MODE_SPREAD);

   for(iCount=0;iCount<OrdersTotal();iCount++)
     {

      if(!OrderSelect(iCount,SELECT_BY_POS,MODE_TRADES))
         Print("eror");

      if(OrderType()==OP_BUY && OrderSymbol()==Symbol() && OrderComment()==EAComment && OrderMagicNumber()==EAMagicNumber)
        {
         if(LastOP==0) {LastOP=OrderOpenPrice();}
         if(LastOP>OrderOpenPrice()) {LastOP=OrderOpenPrice();}
         if(LastLots<OrderLots()) {LastLots=OrderLots();}
         LastIsBuy=TRUE;
         iTotalBuy++;

         if(iTotalBuy==MaxTrade) //{return(0);}
           {
            if(CLOSEMAXORDERS==1)
              {
               exitbuys();
               return(0);
              }
           }

        }

      if(OrderType()==OP_SELL && OrderSymbol()==Symbol() && OrderComment()==EAComment && OrderMagicNumber()==EAMagicNumber)
        {
         if(LastOP==0) {LastOP=OrderOpenPrice();}
         if(LastOP<OrderOpenPrice()) {LastOP=OrderOpenPrice();}
         if(LastLots<OrderLots()) {LastLots=OrderLots();}
         LastIsBuy=FALSE;
         iTotalSell++;

         if(iTotalSell==MaxTrade) //{return(0);}
           {
            if(CLOSEMAXORDERS==1)
              {
               exitsells();
               return(0);
              }
           }

        }

     }

/* If the Price is downtrend .... direction , check the Bid (*/
   if(LastIsBuy)
     {

      if(Bid<=LastOP-(Spread*SetPoint)-(PipStep*SetPoint))

        {
         if(((AccountStopoutMode()==1) && 
            (AccountFreeMarginCheck(Symbol(),OP_BUY,Lots)>AccountStopoutLevel()))
            || ((AccountStopoutMode()==0) && 
            ((AccountEquity()/(AccountEquity()-AccountFreeMarginCheck(Symbol(),OP_BUY,Lots))*100)>AccountStopoutLevel())))
            if(CheckMoneyForTrade(Symbol(),LotsOptimized(Multiply*LastLots),OP_BUY))

               if(!OrderSend(Symbol(),OP_BUY,Multiply*LastLots,ND(Ask),3,0,NDTP(Ask+Take_Profit*SetPoint),EAComment,EAMagicNumber))
                  Print("eror",GetLastError());

         ModifyTP();
         LastIsBuy=FALSE;
         return(0);
        }
     }
/* If the direction is Sell Price .... , check the value of Ask(*/
   else if(!LastIsBuy)
     {

      if(Ask>=LastOP+(Spread*SetPoint)+(PipStep*SetPoint))

        {
         if(((AccountStopoutMode()==1) && 
            (AccountFreeMarginCheck(Symbol(),OP_SELL,Lots)>AccountStopoutLevel()))
            || ((AccountStopoutMode()==0) && 
          

Показано первые 50% кода (символов: 12277)