MARTINGALE VI HYBRID1

Author: Copyright 2018, MetaQuotes Software Corp.
Price Data Components
Orders Execution
Checks for the total of open ordersIt automatically opens orders when conditions are reachedIt can change open orders parameters, due to possible stepping strategyChecks for the total of closed ordersIt Closes Orders by itself
Indicators Used
MACD Histogram
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MARTINGALE VI HYBRID1
ÿþ//+------------------------------------------------------------------+

//|                     MARTINGALE VI HYBRID                         |

//|                        Copyright 2018, MetaQuotes Software Corp. |

//|                                             https://www.mql5.com |

//+------------------------------------------------------------------+

#property copyright "Copyright 2018, MetaQuotes Software Corp."

#property link      "https://www.mql5.com"

#property version   "1.01"

#property strict

/*-- These variables are shown in the EA and can be changed --*/

extern bool   Use_TP_In_Money=false;

extern double TP_In_Money=10;

extern bool   Use_TP_In_percent=false;

extern double TP_In_Percent=10;

//--------------------------------------------------------------------

//--------------------------------------------------------------------

/////////////////////////////////////////////////////////////////////////////////

input    string               txt32                    = "------------[Money Trailing Stop]---------------"; //                                           

input    bool                 Enable_Trailing           = true; //Enable_Trailing

input    double               Take_Profit_Money       = 40.0; //Take Profit In Money (in current currency)

input    double               Stop_Loss_Money         = 10; //Stop Loss In Money(in current currency)

/////////////////////////////////////////////////////////////////////////////////

//---------------------------------------------------------------------------------

//--------------------------------------------------------------------

extern    int      Take_Profit   = 10;   // TP value of each trade in this Martingale EA

extern    int      PipStep       = 10;   // Distance in pips which will open a new trade

extern    double   Lotsize=0.01;            // 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

input string       str5="Fast moving average";

input int          Period1=1;            //Fast moving average(in pips)

input string       str6="Slow moving average";

input int          Period2=50;          //Slow moving average(in pips)

extern    bool     CLOSEMAXORDERS=true; // Close Maximum Orders

extern    int      MagicNumber=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 INDEX2=0;

double PROFIT_SUM1=0;

double PROFIT_SUM2=0;

//+------------------------------------------------------------------+

//| Expert initialization function                                   |

//+------------------------------------------------------------------+

int OnInit()

  {

   double ticksize=MarketInfo(Symbol(),MODE_TICKSIZE);

   if(ticksize==0.00001 || ticksize==0.001)

      pips=ticksize*10;

   else pips=ticksize;

   ntp=Take_Profit;

//---

//---

   return(INIT_SUCCEEDED);

  }

//+------------------------------------------------------------------+

//| Expert deinitialization function                                 |

//+------------------------------------------------------------------+

void OnDeinit(const int reason)

  {

//---



  }

//+------------------------------------------------------------------+

//| Expert tick function                                             |

//+------------------------------------------------------------------+

void OnTick()

  {

    if(Use_TP_In_Money)

     { Take_Profit_In_Money();}

   if(Use_TP_In_percent)

     { Take_Profit_In_percent();}

   if(Enable_Trailing==true)

     {TRAIL_PROFIT_IN_MONEY2();} 

// Check for New Bar (Compatible with both MQL4 and MQL5)

   static datetime dtBarCurrent=WRONG_VALUE;

   datetime dtBarPrevious=dtBarCurrent;

   dtBarCurrent=(datetime) SeriesInfoInteger(_Symbol,_Period,SERIES_LASTBAR_DATE);

   bool NewBarFlag=(dtBarCurrent!=dtBarPrevious);

    if(NewBarFlag)

     {

      if((trade()==2)||IfOrderopenBuy()==1) MARTINGALE_BUY();

      if((trade()==1)||IfOrderopenSell()==1) MARTINGALE_SELL();

   }

  }

//-----------------------------------------------------------------------------------------------------------   

int trade()

//trading conditions

// -- This is where you insert coding indicators to trigger OP --*/

  {

//----------------------------------------------------------------------------

   double  MacdMAIN0=iMACD(NULL,PERIOD_MN1,12,26,9,PRICE_CLOSE,MODE_MAIN,1);

   double  MacdSIGNAL0=iMACD(NULL,PERIOD_MN1,12,26,9,PRICE_CLOSE,MODE_SIGNAL,1);

   if(iMA(Symbol(),0,Period1,0,0,0,1)<iMA(Symbol(),0,Period2,0,0,0,1))//BUY

   if((MacdMAIN0>0 && MacdMAIN0>MacdSIGNAL0) || (MacdMAIN0<0 && MacdMAIN0>MacdSIGNAL0)) 

     {return(1);}

   else if(iMA(Symbol(),0,Period1,0,0,0,1)>iMA(Symbol(),0,Period2,0,0,0,1))//SELL

      if((MacdMAIN0>0 && MacdMAIN0<MacdSIGNAL0) || (MacdMAIN0<0 && MacdMAIN0<MacdSIGNAL0))

     {return(2);}

   return(0);

  }

//+------------------------------------------------------------------+  

//+------------------------------------------------------------------+

//| MARTINGALE_BUY                                                   |

//+------------------------------------------------------------------+  

int  MARTINGALE_BUY()

  {

   for(int i=OrdersTotal()-1; i>=0; i--)

     {

      if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES))

        {

         if(OrderType()==OP_SELL && OrderSymbol()==Symbol() && OrderComment()==EAComment && OrderMagicNumber()== MagicNumber)

           {

            return(0);

           }

        }

     }



   int     ticket=0;

// Check for New Bar (Compatible with both MQL4 and MQL5)

   static datetime dtBarCurrent=WRONG_VALUE;

   datetime dtBarPrevious=dtBarCurrent;

   dtBarCurrent=(datetime) SeriesInfoInteger(_Symbol,_Period,SERIES_LASTBAR_DATE);

   bool NewBarFlag=(dtBarCurrent!=dtBarPrevious);

   int total=0;

   if(Bars<100)

     {

      Print("bars less than 100");

      return(0);

     }

   if(IsTradeAllowed()==false)

     {

      Print("Trade IS NOT Allowed");

      return(0);

     }

     {

      //----

      int stops_level=(int)SymbolInfoInteger(_Symbol,SYMBOL_TRADE_STOPS_LEVEL);

      int   iTrade=0;



      for(int i=OrdersTotal()-1;i>=0;i--)

        {

         if(!OrderSelect(i,SELECT_BY_POS,MODE_TRADES))Print("eror");//ÑÕÓçÙÝ ÐÝ ÙéàÔ âáçÔ äêÕ×Ô ÑæÞÓ ÔàÕÛ×Ù

         if(OrderSymbol()==Symbol()) total++;//áÕäèÙÝ áÚ ÔÛÜ âáçÐÕê

         if(total>MaxTrade && CLOSEMAXORDERS==true)

           {

            exitbuys();

            return(0);

           }

        }

        if (!openorderthispair(Symbol())>=1) 

     // if(openorderthispair()==0)

         //if(OrdersTotal()==0)

        {

         //+------------------------------------------------------------------+

         //|                        /*-- Order Buy --*/                       |

         //+------------------------------------------------------------------+   

         if(((AccountStopoutMode()==1) && 

            (AccountFreeMarginCheck(Symbol(),OP_BUY,Lotsize)>AccountStopoutLevel()))

            || ((AccountStopoutMode()==0) && 

            ((AccountEquity()/(AccountEquity()-AccountFreeMarginCheck(Symbol(),OP_BUY,Lotsize))*100)>AccountStopoutLevel())))

            if(CheckMoneyForTrade(Symbol(),LotsOptimized(Lotsize),OP_BUY))

               if(!OrderSend(Symbol(),OP_BUY,LotsOptimized(Lotsize),ND(Ask),3,0,NDTP(Ask+Take_Profit*pips),EAComment, MagicNumber))

                  Print("eror",GetLastError());



        }

/* -- This is the function of Martingale . If there OP is wrong , then do martingale --*/

      if(OrdersTotal()>=1)

        {

         if(NewBarFlag)

            GoMartingalebuy();

        }

      //----

      return(0);

     }

  }

//+------------------------------------------------------------------+

//+------------------------------------------------------------------+

//|                        MARTINGALE                                |

//+------------------------------------------------------------------+

int GoMartingalebuy()

  {

   int      iCount      =  0;

   double   LastOP      =  0;

   double   LastLots    =  0;

   bool     LastIsBuy   =  FALSE;

   int      iTotalBuy   =  0;

   int      iTotalSell  =  0;

   double      Spread=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()== MagicNumber)

        {

         if(LastOP==0) {LastOP=OrderOpenPrice();}

         if(LastOP>OrderOpenPrice()) {LastOP=OrderOpenPrice();}

         if(LastLots<OrderLots()) {LastLots=OrderLots();}

         LastIsBuy=TRUE;

         iTotalBuy++;



         //When it reaches the maximum limit of OP , OP do not add anymore */

         if(iTotalBuy==MaxTrade)

           {

            if(CLOSEMAXORDERS==1)

              {

               exitbuys();

               return(0);

              }

           }

        }

     }



/* If the Price is downtrend .... direction , check the Bid (*/

   if(LastIsBuy)

     {

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

        {

         if(((AccountStopoutMode()==1) && 

            (AccountFreeMarginCheck(Symbol(),OP_BUY,Lotsize)>AccountStopoutLevel()))

            || ((AccountStopoutMode()==0) && 

            ((AccountEquity()/(AccountEquity()-AccountFreeMarginCheck(Symbol(),OP_BUY,Lotsize))*100)>AccountStopoutLevel())))

            if(CheckMoneyForTrade(Symbol(),LotsOptimized(Multiply*LastLots),OP_BUY))

               if(!OrderSend(Symbol(),OP_BUY,LotsOptimized(Multiply*LastLots),ND(Ask),3,0,NDTP(Ask+Take_Profit*pips),EAComment, MagicNumber))

                  Print("eror",GetLastError());

         ModifyTPbuy();

         LastIsBuy=FALSE;

         return(0);

        }

     }

   return(0);

  }

//============================================================================================================================================

//+------------------------------------------------------------------+

//| MARTINGALE_SELL                                                  |

//+------------------------------------------------------------------+  

int  MARTINGALE_SELL()

  {



   for(int i=OrdersTotal()-1; i>=0; i--)

     {

      if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES))

        {

         if(OrderType()==OP_BUY && OrderSymbol()==Symbol() && OrderComment()==EAComment && OrderMagicNumber()== MagicNumber)

           {

            return(0);

           }

        }

     }



   int     ticket=0;

// Check for New Bar (Compatible with both MQL4 and MQL5)

   static datetime dtBarCurrent=WRONG_VALUE;

   datetime dtBarPrevious=dtBarCurrent;

   dtBarCurrent=(datetime) SeriesInfoInteger(_Symbol,_Period,SERIES_LASTBAR_DATE);

   bool NewBarFlag=(dtBarCurrent!=dtBarPrevious);

   int total=0;

   if(Bars<100)

     {

      Print("bars less than 100");

      return(0);

     }

   if(IsTradeAllowed()==false)

     {

      Print("Trade IS NOT Allowed");

      return(0);

     }

     {

      //----

      int stops_level=(int)SymbolInfoInteger(_Symbol,SYMBOL_TRADE_STOPS_LEVEL);

      int   iTrade=0;



      Comment(EAName);             // Show Name EA on screen

/* --If no OP at all , then perform the following functions --*/

/* -- This is where you insert coding indicators to trigger OP --*/

      for(int i=OrdersTotal()-1;i>=0;i--)

        {

         if(!OrderSelect(i,SELECT_BY_POS,MODE_TRADES))Print("eror");//ÑÕÓçÙÝ ÐÝ ÙéàÔ âáçÔ äêÕ×Ô ÑæÞÓ ÔàÕÛ×Ù

         if(OrderSymbol()==Symbol()) total++;//áÕäèÙÝ áÚ ÔÛÜ âáçÐÕê

         if(total>MaxTrade && CLOSEMAXORDERS==true)

           {

            exitsells();

            return(0);

           }

        }

       if (!openorderthispair(Symbol())>=1)  

     // if(openorderthispair()==0)

        // if(OrdersTotal()==0)

        {



         //+------------------------------------------------------------------+

         //|                          /*-- Order Sell --*/                    |

         //+------------------------------------------------------------------+       

         if(((AccountStopoutMode()==1) && 

            (AccountFreeMarginCheck(Symbol(),OP_SELL,Lotsize)>AccountStopoutLevel()))

            || ((AccountStopoutMode()==0) && 

            ((AccountEquity()/(AccountEquity()-AccountFreeMarginCheck(Symbol(),OP_SELL,Lotsize))*100)>AccountStopoutLevel())))

            if(CheckMoneyForTrade(Symbol(),LotsOptimized(Lotsize),OP_SELL))

               if(!OrderSend(Symbol(),OP_SELL,LotsOptimized(Lotsize),ND(Bid),3,0,NDTP(Bid-Take_Profit*pips),EAComment, MagicNumber))

                  Print("eror",GetLastError());



        }

/* -- This is the function of Martingale . If there OP is wrong , then do martingale --*/

      if(OrdersTotal()>=1)

        {

         if(NewBarFlag)

            GoMartingalesell();

        }

      //----

      return(0);

     }

  }

//+------------------------------------------------------------------+

//|                        MARTINGALE                                |

//+------------------------------------------------------------------+

int GoMartingalesell()

  {

   int      iCount      =  0;

   double   LastOP      =  0;

   double   LastLots    =  0;

   bool     LastIsBuy   =  FALSE;

   int      iTotalBuy   =  0;

   int      iTotalSell  =  0;

   double      Spread=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_SELL && OrderSymbol()==Symbol() && OrderComment()==EAComment && OrderMagicNumber()== MagicNumber)

        {

         if(LastOP==0) {LastOP=OrderOpenPrice();}

         if(LastOP<OrderOpenPrice()) {LastOP=OrderOpenPrice();}

         if(LastLots<OrderLots()) {LastLots=OrderLots();}

         LastIsBuy=FALSE;

         iTotalSell++;



         //When it reaches the maximum limit of OP , OP do not add anymore */

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

           {

            if(CLOSEMAXORDERS==1)

              {

               exitsells();

               return(0);

              }

           }



        }



     }



/* If the direction is Sell Price .... , check the value of Ask(*/

   if(!LastIsBuy)

     {



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



        {

         if(((AccountStopoutMode()==1) && 

            (AccountFreeMarginCheck(Symbol(),OP_SELL,Lotsize)>AccountStopoutLevel()))

            || ((AccountStopoutMode()==0) && 

            ((AccountEquity()/(AccountEquity()-AccountFreeMarginCheck(Symbol(),OP_SELL,Lotsize))*100)>AccountStopoutLevel())))

            if(CheckMoneyForTrade(Symbol(),LotsOptimized(Multiply*LastLots),OP_SELL))

               if(!OrderSend(Symbol(),OP_SELL,LotsOptimized(Multiply*LastLots),ND(Bid),3,0,NDTP(Bid-Take_Profit*pips),EAComment, MagicNumber))

                  Print("eror",GetLastError());



         ModifyTPsell();

         return(0);

        }

     }

   return(0);

  }

//============================================================================================================================================

//+------------------------------------------------------------------+        



//+------------------------------------------------------------------+

//|                         MODIFY TAKE PROFIT BUY                   |

//+------------------------------------------------------------------+

/*-- ModifyTP function is to change all that OP TP at the same point --*/

void ModifyTPbuy()

  {

   int      iCount=0;

   double   NewTP=0;



/*- Take Take Profit of the last Order -*/

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

     {

      if(!OrderSelect(iCount,SELECT_BY_POS,MODE_TRADES))

         Print("eror");



/*-- If it is OP - BUY , TP take the smallest value . Make TP together --*/

      if(OrderType()==OP_BUY && OrderSymbol()==Symbol() && OrderComment()==EAComment && OrderMagicNumber()== MagicNumber)

        {

         if(NewTP==0) {NewTP=OrderTakeProfit();}

         if(NewTP>OrderTakeProfit()) {NewTP=OrderTakeProfit();}

        }

     }



/*- Change all values   TakeProfit with the new OP ( 2X ) -*/

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

     {

      if(!OrderSelect(iCount,SELECT_BY_POS,MODE_TRADES))

         Print("eror");



/*-If all OP is BUY , change their TP -*/

      if(OrderType()==OP_BUY && OrderSymbol()==Symbol() && OrderComment()==EAComment && OrderMagicNumber()== MagicNumber)

        {

         RefreshRates();

         //stoploss=Bid-(pips*TrailingStop);

         double StopLevel=MarketInfo(Symbol(),MODE_STOPLEVEL)+MarketInfo(Symbol(),MODE_SPREAD);

         if(NewTP<StopLevel*pips) stoploss=StopLevel*pips;

         string symbol=OrderSymbol();

         double point=SymbolInfoDouble(symbol,SYMBOL_POINT);

         if(MathAbs(OrderTakeProfit()-NewTP)>point)

            if((NewTP-Ask)>(int)SymbolInfoInteger(_Symbol,SYMBOL_TRADE_FREEZE_LEVEL)*pips)

               if(OrderModifyCheck(OrderTicket(),OrderOpenPrice(),0,NewTP))

                  if(!OrderModify(OrderTicket(),OrderLots(),0,NewTP,0))

                     Print("eror");

        }

     }

  }

//====================================================================================================================================

//+------------------------------------------------------------------+

//|                         MODIFY TAKE PROFIT   SELL                |

//+------------------------------------------------------------------+

/*-- ModifyTP function is to change all that OP TP at the same point --*/

void ModifyTPsell()

  {

   int      iCount=0;

   double   NewTP=0;



/*- Take Take Profit of the last Order -*/

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

     {

      if(!OrderSelect(iCount,SELECT_BY_POS,MODE_TRADES))

         Print("eror");



/*-- If it is OP - SELL , TP take the greatest value . Make TP together --*/

      if(OrderType()==OP_SELL && OrderSymbol()==Symbol() && OrderComment()==EAComment && OrderMagicNumber()== MagicNumber)

        {

         if(NewTP==0) {NewTP=OrderTakeProfit();}

         if(NewTP<OrderTakeProfit()) {NewTP=OrderTakeProfit();}

        }

     }



/*- Change all values   TakeProfit with the new OP ( 2X ) -*/

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

     {

      if(!OrderSelect(iCount,SELECT_BY_POS,MODE_TRADES))

         Print("eror");



/*- If all OP is SELL , then change their TP -*/

      if(OrderType()==OP_SELL && OrderSymbol()==Symbol() && OrderComment()==EAComment && OrderMagicNumber()== MagicNumber)

        {



         RefreshRates();

         // stoploss=Ask+(pips*TrailingStop);

         double  StopLevel=MarketInfo(Symbol(),MODE_STOPLEVEL)+MarketInfo(Symbol(),MODE_SPREAD);

         if(NewTP<StopLevel*pips) stoploss=StopLevel*pips;

         string symbol=OrderSymbol();

         double point=SymbolInfoDouble(symbol,SYMBOL_POINT);

         if(MathAbs(OrderTakeProfit()-NewTP)>point)

            if((Bid-NewTP)>(int)SymbolInfoInteger(_Symbol,SYMBOL_TRADE_FREEZE_LEVEL)*pips)

               if(OrderModifyCheck(OrderTicket(),OrderOpenPrice(),0,NewTP))

                  if(!OrderModify(OrderTicket(),OrderLots(),0,NewTP,0))

                     Print("eror");

        }

     }

  }

//====================================================================================================================================

//+------------------------------------------------------------------+

//+------------------------------------------------------------------+

//| Calculate optimal lot size buy                                   |

//+------------------------------------------------------------------+

double LotsOptimized(double lot)

  {

   int    orders=OrdersHistoryTotal();     // history orders total                                                          

//--- minimal allowed volume for trade operations

   double minlot=SymbolInfoDouble(Symbol(),SYMBOL_VOLUME_MIN);

   if(lot<minlot)

     {

      lot=minlot;

      Print("Volume is less than the minimal allowed ,we use",minlot);

     }

//--- maximal allowed volume of trade operations

   double maxlot=SymbolInfoDouble(Symbol(),SYMBOL_VOLUME_MAX);

   if(lot>maxlot)

     {

      lot=maxlot;

      Print("Volume is greater than the maximal allowed,we use",maxlot);

     }

//--- get minimal step of volume changing

   double volume_step=SymbolInfoDouble(Symbol(),SYMBOL_VOLUME_STEP);

   int ratio=(int)MathRound(lot/volume_step);

   if(MathAbs(ratio*volume_step-lot)>0.0000001)

     {

      lot=ratio*volume_step;



      Print("Volume is not a multiple of the minimal step ,we use the closest correct volume ",ratio*volume_step);

     }

   return(ND(lot));

  }

//+------------------------------------------------------------------+

//| Checking the new values of levels before order modification      |

//+------------------------------------------------------------------+

bool OrderModifyCheck(int ticket,double price,double sl,double tp)

  {

//--- select order by ticket

   if(OrderSelect(ticket,SELECT_BY_TICKET))

     {

      //--- point size and name of the symbol, for which a pending order was placed

      string symbol=OrderSymbol();

      double point=SymbolInfoDouble(symbol,SYMBOL_POINT);

      //--- check if there are changes in the Open price

      bool PriceOpenChanged=true;

      int type=OrderType();

      if(!(type==OP_BUY || type==OP_SELL))

        {

         PriceOpenChanged=(MathAbs(OrderOpenPrice()-price)>point);

        }

      //--- check if there are changes in the StopLoss level

      bool StopLossChanged=(MathAbs(OrderStopLoss()-sl)>point);

      //--- check if there are changes in the Takeprofit level

      bool TakeProfitChanged=(MathAbs(OrderTakeProfit()-tp)>point);

      //--- if there are any changes in levels

      if(PriceOpenChanged || StopLossChanged || TakeProfitChanged)

         return(true);  // order can be modified      

      //--- there are no changes in the Open, StopLoss and Takeprofit levels

      else

      //--- notify about the error

         PrintFormat("Order #%d already has levels of Open=%.5f SL=%.5f TP=%.5f",

                     ticket,OrderOpenPrice(),OrderStopLoss(),OrderTakeProfit());

     }

//--- came to the end, no changes for the order

   return(false);       // no point in modifying 

  }

//+------------------------------------------------------------------+

double NDTP(double val)

  {

   RefreshRates();

   double FREEZELEVEL=MarketInfo(Symbol(),MODE_FREEZELEVEL);

   double SPREAD=MarketInfo(Symbol(),MODE_SPREAD);

   double StopLevel=MarketInfo(Symbol(),MODE_STOPLEVEL);

   if(val<StopLevel*SetPoint+SPREAD*SetPoint+FREEZELEVEL*SetPoint)

      val=StopLevel*SetPoint+SPREAD*SetPoint+FREEZELEVEL*SetPoint;

   return(NormalizeDouble(val, Digits));

  }

//+------------------------------------------------------------------+

bool CheckMoneyForTrade(string symb,double lots,int type)

  {

   double free_margin=AccountFreeMarginCheck(symb,type,lots);

   if(free_margin<0)

     {

      string oper=(type==OP_BUY)? "Buy":"Sell";

      Print("Not enough money for ",oper," ",lots," ",symb," Error code=",GetLastError());

      return(false);

     }

//--- checking successful

   return(true);

  }

//+------------------------------------------------------------------+

//+------------------------------------------------------------------+

//|                                                                  |

//+------------------------------------------------------------------+

double ND(double val)

  {

   return(NormalizeDouble(val, Digits));

  }

//+------------------------------------------------------------------+

//|                                      exitbuys()                  |

//+------------------------------------------------------------------+

void exitbuys()

  {

   for(int i=OrdersTotal()-1; i>=0; i--)

     {

      if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES))

        {

         if(OrderType()==OP_BUY && OrderSymbol()==Symbol() && OrderComment()==EAComment && OrderMagicNumber()==MagicNumber)

           {

            result=OrderClose(OrderTicket(),OrderLots(),OrderClosePrice(),3,clrNONE);

            if(result!=true)//if it did not close

              {

               err=GetLastError(); Print("LastError = ",err);//get the reason why it didn't close

              }



           }

        }



     }

  }

//+------------------------------------------------------------------+  

//+------------------------------------------------------------------+

//|                    exitsells()                                   |

//+------------------------------------------------------------------+

void exitsells()

  {

   for(int i=OrdersTotal()-1; i>=0; i--)

     {

      if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES))

        {



         if(OrderType()==OP_SELL && OrderSymbol()==Symbol() && OrderComment()==EAComment && OrderMagicNumber()==MagicNumber)

           {

            result=OrderClose(OrderTicket(),OrderLots(),OrderClosePrice(),3,clrNONE);

            if(result!=true)//if it did not close

              {

               err=GetLastError(); Print("LastError = ",err);//get the reason why it didn't close

              }



           }

        }



     }

  }

//+------------------------------------------------------------------+

//+---------------------------------------------------------------------------+

//               ÑÓÙçÔ ÐÝ Ùé âáçÐÕê äêÕ×Õê ÑæÞÓ ÔàÕÛ×Ù

//+---------------------------------------------------------------------------+

  int openorderthispair(string pair)//ÑÕ×èÙÝ âáçÔ ÑæÞÓ ÔÞØÑâÕê ÔàÕÛ×Ù

   {

    int total=0;

     for (int i=OrdersTotal()-1;i>=0;i--)

     {

    if(! OrderSelect(i,SELECT_BY_POS,MODE_TRADES))Print("eror");//ÑÕÓçÙÝ ÐÝ ÙéàÔ âáçÔ äêÕ×Ô ÑæÞÓ ÔàÕÛ×Ù

      if(OrderSymbol()==pair) total++;//áÕäèÙÝ áÚ ÔÛÜ âáçÐÕê

      }

      return(total);

      }

//-----------------------------------------------------------------------------------------------------------

//              IfOrderDoesNotExistBuy

//+---------------------------------------------------------------------------+

int IfOrderDoesNotExistBuy()

  {

   bool exists=false;

   for(int i=OrdersTotal(); i>=0; i--)

     {



      if(OrderSelect(i,SELECT_BY_POS)==true && OrderSymbol()==Symbol())

        {

         exists = true; return(exists);

           }else{

         Print("OrderSelect() error - ",(GetLastError()));

        }

     }



   return(0);

  }

//-----------------------------------------------------------------------------------------------------------

//+---------------------------------------------------------------------------+

//          CHECK    Open Buy

//+---------------------------------------------------------------------------+

int IfOrderopenBuy()

  {

   for(int i=OrdersTotal()-1; i>=0; i--)

     {

      if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES))

        {

         if(OrderType()==OP_BUY && OrderSymbol()==Symbol() && OrderComment()==EAComment && OrderMagicNumber()==MagicNumber)

           {

            return(1);

           }

        }

     }

   return(0);

  }

//-----------------------------------------------------------------------------------------------------------

//+---------------------------------------------------------------------------+

//           CHECK   Open Sell

//+---------------------------------------------------------------------------+

int IfOrderopenSell()

  {

   for(int i=OrdersTotal()-1; i>=0; i--)

     {

      if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES))

        {

         if(OrderType()==OP_SELL && OrderSymbol()==Symbol() && OrderComment()==EAComment && OrderMagicNumber()==MagicNumber)

           {

            return(1);

           }

        }

     }

   return(0);

  }

//+------------------------------------------------------------------+

//+------------------------------------------------------------------+

//+------------------------------------------------------------------+

//+------------------------------------------------------------------+

//----------------------------------------- TP_In_Money -----------------------------------------------

void Take_Profit_In_Money()

  {

//+------------------------------------------------------------------+

//|                                                                  |

//+------------------------------------------------------------------+

   if((TP_In_Money != 0))

     {

        PROFIT_SUM1 = 0;

      for(int i=OrdersTotal(); i>0; i--)

        {

         if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES))

           {

            if(OrderSymbol()==Symbol())

              {

               if(OrderType() == OP_BUY || OrderType() == OP_SELL)

                 {

                  PROFIT_SUM1 = (PROFIT_SUM1 + OrderProfit());

                 }

              }

           }

        }

      if((PROFIT_SUM1 >= TP_In_Money) )

        {

         RemoveAllOrders();

        }

     }

  }

//+------------------------------------------------------------------+

//------------------------------------------------ TP_In_Percent -------------------------------------------------

double Take_Profit_In_percent()

  {

   if((TP_In_Percent != 0))

     {

      double TP_Percent = ((TP_In_Percent * AccountBalance()) / 100);

      double  PROFIT_SUM = 0;

      for(int i=OrdersTotal(); i>0; i--)

        {

         if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES))

           {

            if(OrderSymbol()==Symbol())

              {

               if(OrderType() == OP_BUY || OrderType() == OP_SELL)

                 {

                  PROFIT_SUM = (PROFIT_SUM + OrderProfit());

                 }

              }

           }

         if(PROFIT_SUM >= TP_Percent)

           {

            RemoveAllOrders();

           }

        }



     }

   return(0);

  }

//+------------------------------------------------------------------+



//+------------------------------------------------------------------+

//       CLOSE &&  Remove  All    Orders

//+------------------------------------------------------------------+

void RemoveAllOrders()

  {

   for(int i = OrdersTotal() - 1; i >= 0 ; i--)

     {

      if(!OrderSelect(i,SELECT_BY_POS))

         Print("ERROR");

      if(OrderSymbol() != Symbol())

         continue;

      double price = MarketInfo(OrderSymbol(),MODE_ASK);

      if(OrderType() == OP_BUY)

         price = MarketInfo(OrderSymbol(),MODE_BID);

      if(OrderType() == OP_BUY || OrderType() == OP_SELL)

        {

         if(!OrderClose(OrderTicket(), OrderLots(),price,5))

            Print("ERROR");

        }

      else

        {

         if(!OrderDelete(OrderTicket()))

            Print("ERROR");

        }

      Sleep(100);

      int error = GetLastError();

      // if(error > 0)

      // Print("Unanticipated error: ", ErrorDescription(error));

      RefreshRates();

     }

  }

//+------------------------------------------------------------------+

//+------------------------------------------------------------------+

//|                                                                  |

//+------------------------------------------------------------------+

int TRAIL_PROFIT_IN_MONEY2()

  {



   PROFIT_SUM1 = 0;

   PROFIT_SUM2 = 0;

   INDEX2 = 0;

   double PROFIT_SUM3 = 0;

   for(int j=OrdersTotal(); j>0; j--)

     {

      if(OrderSelect(j,SELECT_BY_POS,MODE_TRADES))

        {

         if(OrderSymbol()==Symbol())

           {

            if(OrderType() == OP_BUY || OrderType() == OP_SELL)

              {

               PROFIT_SUM1  = PROFIT_SUM1 + (OrderProfit() + OrderCommission() + OrderSwap());



              }

           }

        }

     }

   if(PROFIT_SUM1>= Take_Profit_Money)



     {



      for(int i=OrdersTotal(); i>0; i--)

        {

         if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES))

           {

            if(OrderSymbol()==Symbol())

              {



               if(OrderType() == OP_BUY || OrderType() == OP_SELL)





                 {

                  PROFIT_SUM2  = PROFIT_SUM2 + (OrderProfit() + OrderCommission() + OrderSwap());

                 }

               if(PROFIT_SUM1>= PROFIT_SUM3)

                 {PROFIT_SUM3=PROFIT_SUM1;}

               if(PROFIT_SUM2<=PROFIT_SUM3-Stop_Loss_Money)

                  RemoveAllOrders();

              }

           }

        }



     }



   return(0);

  }

//+------------------------------------------------------------------+





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