Simple RSI EA to expand with max. Spread Option

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Specification

Hello I'm using an RSI EA who buys and sell at a special RSI Point.

But now I dont want it to trade when the spread is like over 5 Points or something like that. 

So I need someone who can put the option for max Spread in this EA.


I also have the problem lets say the RSI goes to 80, the EA buys at 80 but the RSI goes to 81 and back to 80 so my EA bought 2 times... I only want 1 time until the buy is closed due tp or SL.

So If you could add an option for only 1 Order per pair.


This ist the Code from the EA:


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

//|                                                       RSI EA.mq4 |

//|                        Copyright 2015, MetaQuotes Software Corp. |

//|                           http://free-bonus-deposit.blogspot.com |

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

#property copyright "Copyright 2015, dXerof"

#property link      "http://free-bonus-deposit.blogspot.com"

#property version   "1.00"

#property strict


input bool   OpenBUY=True;

input bool   OpenSELL=True;

input bool   CloseBySignal=True;

input double StopLoss=0;

input double TakeProfit=0;

input double TrailingStop=0;

input int    RSIperiod=14;

input double BuyLevel=30;

input double SellLevel=70;

input bool   AutoLot=True;

input double Risk=10;

input double ManualLots=0.1;

input int    MagicNumber=123;

input string Koment="RSIea";

input int    Slippage=10;

//---

int OrderBuy,OrderSell;

int ticket;

int LotDigits;

double Trail,iTrailingStop;

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

//| Expert initialization function                                   |

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

int init()

  {

   return(0);

  }

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

//|                                                                  |

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

int deinit()

  {

   return(0);

  }

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

//|                                                                  |

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

int start()

  {

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

   OrderBuy=0;

   OrderSell=0;

   for(int cnt=0; cnt<OrdersTotal(); cnt++)

     {

      if(OrderSelect(cnt,SELECT_BY_POS,MODE_TRADES))

         if(OrderSymbol()==Symbol() && OrderMagicNumber()==MagicNumber && OrderComment()==Koment)

           {

            if(OrderType()==OP_BUY) OrderBuy++;

            if(OrderType()==OP_SELL) OrderSell++;

            if(TrailingStop>0)

              {

               iTrailingStop=TrailingStop;

               if(TrailingStop<stoplevel) iTrailingStop=stoplevel;

               Trail=iTrailingStop*Point;

               double tsbuy=NormalizeDouble(Bid-Trail,Digits);

               double tssell=NormalizeDouble(Ask+Trail,Digits);

               if(OrderType()==OP_BUY && Bid-OrderOpenPrice()>Trail && Bid-OrderStopLoss()>Trail)

                 {

                  ticket=OrderModify(OrderTicket(),OrderOpenPrice(),tsbuy,OrderTakeProfit(),0,Blue);

                 }

               if(OrderType()==OP_SELL && OrderOpenPrice()-Ask>Trail && (OrderStopLoss()-Ask>Trail || OrderStopLoss()==0))

                 {

                  ticket=OrderModify(OrderTicket(),OrderOpenPrice(),tssell,OrderTakeProfit(),0,Blue);

                 }

              }

           }

     }

   double rsi=iRSI(Symbol(),0,RSIperiod,PRICE_CLOSE,0);

   double rsi1=iRSI(Symbol(),0,RSIperiod,PRICE_CLOSE,1);

// double HTb=iCustom(Symbol(),0,"HalfTrend-1.02",0,0); //buy

// double HTs=iCustom(Symbol(),0,"HalfTrend-1.02",1,0); //buy

//--- open position

   if(OpenSELL && OrderSell<1 && rsi<SellLevel && rsi1>SellLevel) OPSELL();

   if(OpenBUY && OrderBuy<1 && rsi>BuyLevel && rsi1<BuyLevel) OPBUY();

//--- close position by signal

   if(CloseBySignal)

     {

      if(OrderBuy>0 && rsi<SellLevel && rsi1>SellLevel) CloseBuy();

      if(OrderSell>0 && rsi>BuyLevel && rsi1<BuyLevel) CloseSell();

     }

//---

   return(0);

  }

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

//|                                                                  |

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

void OPBUY()

  {

   double StopLossLevel;

   double TakeProfitLevel;

   if(StopLoss>0) StopLossLevel=Bid-StopLoss*Point; else StopLossLevel=0.0;

   if(TakeProfit>0) TakeProfitLevel=Ask+TakeProfit*Point; else TakeProfitLevel=0.0;


   ticket=OrderSend(Symbol(),OP_BUY,LOT(),Ask,Slippage,StopLossLevel,TakeProfitLevel,Koment,MagicNumber,0,DodgerBlue);

  }

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

//|                                                                  |

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

void OPSELL()

  {

   double StopLossLevel;

   double TakeProfitLevel;

   if(StopLoss>0) StopLossLevel=Ask+StopLoss*Point; else StopLossLevel=0.0;

   if(TakeProfit>0) TakeProfitLevel=Bid-TakeProfit*Point; else TakeProfitLevel=0.0;

//---

   ticket=OrderSend(Symbol(),OP_SELL,LOT(),Bid,Slippage,StopLossLevel,TakeProfitLevel,Koment,MagicNumber,0,DeepPink);

  }

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

//|                                                                  |

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

void CloseSell()

  {

   int  total=OrdersTotal();

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

     {

      if(OrderSelect(y,SELECT_BY_POS,MODE_TRADES))

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

           {

            ticket=OrderClose(OrderTicket(),OrderLots(),OrderClosePrice(),5,Black);

           }

     }

  }

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

//|                                                                  |

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

void CloseBuy()

  {

   int  total=OrdersTotal();

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

     {

      if(OrderSelect(y,SELECT_BY_POS,MODE_TRADES))

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

           {

            ticket=OrderClose(OrderTicket(),OrderLots(),OrderClosePrice(),5,Black);

           }

     }

  }

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

//|                                                                  |

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

double LOT()

  {

   double lotsi;

   double ilot_max =MarketInfo(Symbol(),MODE_MAXLOT);

   double ilot_min =MarketInfo(Symbol(),MODE_MINLOT);

   double tick=MarketInfo(Symbol(),MODE_TICKVALUE);

//---

   double  myAccount=AccountBalance();

//---

   if(ilot_min==0.01) LotDigits=2;

   if(ilot_min==0.1) LotDigits=1;

   if(ilot_min==1) LotDigits=0;

//---

   if(AutoLot)

     {

      lotsi=NormalizeDouble((myAccount*Risk)/10000,LotDigits);

        } else { lotsi=ManualLots;

     }

//---

   if(lotsi>=ilot_max) { lotsi=ilot_max; }

//---

   return(lotsi);

  }

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


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Project information

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