BBands_Stop_v1_Alert

Author: Copyright © 2005, TrendLaboratory Ltd.
Indicators Used
Bollinger bands indicator
Miscellaneous
It issuies visual alerts to the screenIt sends emails
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BBands_Stop_v1_Alert
ÿþ//+------------------------------------------------------------------+

//|                                         BBands_Stop_v1_Alert.mq5 |

//|                           Copyright © 2006, TrendLaboratory Ltd. |

//|            http://finance.groups.yahoo.com/group/TrendLaboratory |

//|                                       E-mail: igorad2004@list.ru |

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

#property copyright "Copyright © 2005, TrendLaboratory Ltd." 

//---- AAK;:0 =0 A09B 02B>@0

#property link "http://finance.groups.yahoo.com/group/TrendLaboratory"

//---- =><5@ 25@A88 8=48:0B>@0

#property version   "1.10"

//---- >B@8A>2:0 8=48:0B>@0 2 3;02=>< >:=5

#property indicator_chart_window 

//---- 4;O @0AGQB0 8 >B@8A>2:8 8=48:0B>@0 8A?>;L7>20=> H5ABL 1CD5@>2

#property indicator_buffers 6

//---- 8A?>;L7>20=> 2A53> H5ABL 3@0D8G5A:8E ?>AB@>5=89

#property indicator_plots   6

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

//|  0@0<5B@K >B@8A>2:8 <54256L53> 8=48:0B>@0   |

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

//---- >B@8A>2:0 8=48:0B>@0 1 2 2845 A8<2>;0

#property indicator_type1   DRAW_ARROW

//---- 2 :0G5AB25 F25B0 A8<2>;0 2E>40 8A?>;L7>20= Orange F25B

#property indicator_color1  clrOrange

//---- B>;I8=0 ;8=88 8=48:0B>@0 1 @02=0 1

#property indicator_width1  1

//---- >B>1@065=85 <54256L59 <5B:8 8=48:0B>@0 1

#property indicator_label1  "Sell Signal"



//---- >B@8A>2:0 8=48:0B>@0 2 2 2845 A8<2>;0

#property indicator_type2   DRAW_ARROW

//---- 2 :0G5AB25 F25B0 A8<2>;>2 AB>?;>AA>2 8A?>;L7>20= Orange F25B

#property indicator_color2  clrOrange

//---- B>;I8=0 ;8=88 8=48:0B>@0 2 @02=0 1

#property indicator_width2  1

//---- >B>1@065=85 <54256L59 <5B:8 8=48:0B>@0 2

#property indicator_label2 "Sell Stop Signal"



//---- >B@8A>2:0 8=48:0B>@0 3 2 2845 A8<2>;0

#property indicator_type3   DRAW_LINE

//---- 2 :0G5AB25 F25B0 ;8=88 AB>?;>AA>2 8A?>;L7>20= Orange F25B

#property indicator_color3 clrOrange

//---- B>;I8=0 ;8=88 8=48:0B>@0 3 @02=0 1

#property indicator_width3  1

//---- >B>1@065=85 <54256L59 <5B:8 8=48:0B>@0 3

#property indicator_label3 "Sell Stop Line"

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

//|  0@0<5B@K >B@8A>2:8 1KGL53> 8=48:0B>@0      |

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

//---- >B@8A>2:0 8=48:0B>@0 4 2 2845 A8<2>;0

#property indicator_type4   DRAW_ARROW

//---- 2 :0G5AB25 F25B0 A8<2>;0 2E>40 8A?>;L7>20= Chartreuse F25B

#property indicator_color4  clrChartreuse

//---- B>;I8=0 ;8=88 8=48:0B>@0 4 @02=0 1

#property indicator_width4  1

//---- >B>1@065=85 1KG59 <5B:8 8=48:0B>@0 4

#property indicator_label4  "Buy Signal"



//---- >B@8A>2:0 8=48:0B>@0 5 2 2845 A8<2>;0

#property indicator_type5   DRAW_ARROW

//---- 2 :0G5AB25 F25B0 A8<2>;>2 AB>?;>AA>2 8A?>;L7>20= Chartreuse F25B

#property indicator_color5  clrChartreuse

//---- B>;I8=0 ;8=88 8=48:0B>@0 5 @02=0 1

#property indicator_width5  1

//---- >B>1@065=85 1KG59 <5B:8 8=48:0B>@0 5

#property indicator_label5 "Buy Stop Signal"



//---- >B@8A>2:0 8=48:0B>@0 6 2 2845 A8<2>;0

#property indicator_type6   DRAW_LINE

//---- 2 :0G5AB25 F25B0 ;8=88 AB>?;>AA>2 8A?>;L7>20= Chartreuse F25B

#property indicator_color6  clrChartreuse

//---- B>;I8=0 ;8=88 8=48:0B>@0 6 @02=0 1

#property indicator_width6  1

//---- >B>1@065=85 1KG59 <5B:8 8=48:0B>@0 6

#property indicator_label6 "Buy Stop Line"

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

//|  >1JO2;5=85 ?5@5G8A;5=89                     |

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

enum DISPLAY_SIGNALS_MODE //"8? :>=AB0=BK

  {

   OnlyStops= 0,//Only Stops

   SignalsStops,//Signals & Stops

   OnlySignals  //Only Signals

  };



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

//| E>4=K5 ?0@0<5B@K 8=48:0B>@0                 |

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

input int Length=20;                              //5@8>4 >;;8=465@0

input double Deviation=2;                         //5280F8O

input double MoneyRisk=1.00;                      //Offset Factor

input DISPLAY_SIGNALS_MODE Signal=SignalsStops;

input bool Line=true;

input uint NumberofBar=1;                         //><5@ 10@0 4;O ?>40G8 A83=0;0

input bool SoundON=true;                          // 07@5H5=85 0;5@B0

input uint NumberofAlerts=2;                      //>;8G5AB2> 0;5@B>2

input bool EMailON=false;                         // 07@5H5=85 ?>GB>2>9 >B?@02:8 A83=0;0

input bool PushON=false;                          // 07@5H5=85 >B?@02:8 A83=0;0 =0 <>18;L=K9

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



//---- >1JO2;5=85 48=0<8G5A:8E <0AA82>2, :>B>@K5 1C4CB 2 

// 40;L=59H5< 8A?>;L7>20=K 2 :0G5AB25 8=48:0B>@=KE 1CD5@>2

double UpTrendBuffer[];

double DownTrendBuffer[];

double UpTrendSignal[];

double DownTrendSignal[];

double UpTrendLine[];

double DownTrendLine[];

//---- 1JO2;5=85 F5;KE ?5@5<5==KE 4;O E5=4;>2 8=48:0B>@>2

int BB_Handle;

//---- 1JO2;5=85 F5;KE ?5@5<5==KE =0G0;0 >BAGQB0 40==KE

int min_rates_total;

//---- 1JO2;5=85 3;>10;L=KE ?5@5<5==KE

double MRisk;

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

//| Custom indicator initialization function                         |

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

void OnInit()

  {

//---- 8=8F80;870F8O 3;>10;L=KE ?5@5<5==KE 

   min_rates_total=Length+1;

   MRisk=0.5*(MoneyRisk-1);

//----

   BB_Handle=iBands(NULL,0,Length,0,Deviation,PRICE_CLOSE);

   if(BB_Handle==INVALID_HANDLE) Print(" 5 C40;>AL ?>;CG8BL E5=4; 8=48:0B>@0 iBands");



//---- ?@52@0I5=85 48=0<8G5A:>3> <0AA820 2 8=48:0B>@=K9 1CD5@

   SetIndexBuffer(0,DownTrendSignal,INDICATOR_DATA);

//---- >ACI5AB2;5=85 A42830 =0G0;0 >BAGQB0 >B@8A>2:8 8=48:0B>@0 1

   PlotIndexSetInteger(0,PLOT_DRAW_BEGIN,min_rates_total);

//---- A8<2>; 4;O 8=48:0B>@0

   PlotIndexSetInteger(0,PLOT_ARROW,108);

//---- 70?@5B =0 >B@8A>2:C 8=48:0B>@>< ?CABKE 7=0G5=89

   PlotIndexSetDouble(0,PLOT_EMPTY_VALUE,0);

//---- 8=45:A0F8O M;5<5=B>2 2 1CD5@5 :0: 2 B09<A5@88

   ArraySetAsSeries(DownTrendSignal,true);



//---- ?@52@0I5=85 48=0<8G5A:>3> <0AA820 2 8=48:0B>@=K9 1CD5@

   SetIndexBuffer(1,DownTrendBuffer,INDICATOR_DATA);

//---- >ACI5AB2;5=85 A42830 =0G0;0 >BAGQB0 >B@8A>2:8 8=48:0B>@0 2

   PlotIndexSetInteger(1,PLOT_DRAW_BEGIN,min_rates_total);

//---- A8<2>; 4;O 8=48:0B>@0

   PlotIndexSetInteger(1,PLOT_ARROW,159);

//---- 70?@5B =0 >B@8A>2:C 8=48:0B>@>< ?CABKE 7=0G5=89

   PlotIndexSetDouble(1,PLOT_EMPTY_VALUE,0.0);

//---- 8=45:A0F8O M;5<5=B>2 2 1CD5@5 :0: 2 B09<A5@88

   ArraySetAsSeries(DownTrendBuffer,true);



//---- ?@52@0I5=85 48=0<8G5A:>3> <0AA820 2 8=48:0B>@=K9 1CD5@

   SetIndexBuffer(2,DownTrendLine,INDICATOR_DATA);

//---- >ACI5AB2;5=85 A42830 =0G0;0 >BAGQB0 >B@8A>2:8 8=48:0B>@0 3

   PlotIndexSetInteger(2,PLOT_DRAW_BEGIN,min_rates_total);

//---- 70?@5B =0 >B@8A>2:C 8=48:0B>@>< ?CABKE 7=0G5=89

   PlotIndexSetDouble(2,PLOT_EMPTY_VALUE,0);

//---- 8=45:A0F8O M;5<5=B>2 2 1CD5@5 :0: 2 B09<A5@88

   ArraySetAsSeries(DownTrendLine,true);



//---- ?@52@0I5=85 48=0<8G5A:>3> <0AA820 2 8=48:0B>@=K9 1CD5@

   SetIndexBuffer(3,UpTrendSignal,INDICATOR_DATA);

//---- >ACI5AB2;5=85 A42830 =0G0;0 >BAGQB0 >B@8A>2:8 8=48:0B>@0 4

   PlotIndexSetInteger(3,PLOT_DRAW_BEGIN,min_rates_total);

//---- A8<2>; 4;O 8=48:0B>@0

   PlotIndexSetInteger(3,PLOT_ARROW,108);

//---- 70?@5B =0 >B@8A>2:C 8=48:0B>@>< ?CABKE 7=0G5=89

   PlotIndexSetDouble(3,PLOT_EMPTY_VALUE,0);

//---- 8=45:A0F8O M;5<5=B>2 2 1CD5@5 :0: 2 B09<A5@88

   ArraySetAsSeries(UpTrendSignal,true);



//---- ?@52@0I5=85 48=0<8G5A:>3> <0AA820 2 8=48:0B>@=K9 1CD5@

   SetIndexBuffer(4,UpTrendBuffer,INDICATOR_DATA);

//---- >ACI5AB2;5=85 A42830 =0G0;0 >BAGQB0 >B@8A>2:8 8=48:0B>@0 5

   PlotIndexSetInteger(4,PLOT_DRAW_BEGIN,min_rates_total);

//---- A8<2>; 4;O 8=48:0B>@0

   PlotIndexSetInteger(4,PLOT_ARROW,159);

//---- 70?@5B =0 >B@8A>2:C 8=48:0B>@>< ?CABKE 7=0G5=89

   PlotIndexSetDouble(4,PLOT_EMPTY_VALUE,0.0);

//---- 8=45:A0F8O M;5<5=B>2 2 1CD5@5 :0: 2 B09<A5@88

   ArraySetAsSeries(UpTrendBuffer,true);



//---- ?@52@0I5=85 48=0<8G5A:>3> <0AA820 2 8=48:0B>@=K9 1CD5@

   SetIndexBuffer(5,UpTrendLine,INDICATOR_DATA);

//---- >ACI5AB2;5=85 A42830 =0G0;0 >BAGQB0 >B@8A>2:8 8=48:0B>@0 6

   PlotIndexSetInteger(5,PLOT_DRAW_BEGIN,min_rates_total);

//---- 70?@5B =0 >B@8A>2:C 8=48:0B>@>< ?CABKE 7=0G5=89

   PlotIndexSetDouble(5,PLOT_EMPTY_VALUE,0);

//---- 8=45:A0F8O M;5<5=B>2 2 1CD5@5 :0: 2 B09<A5@88

   ArraySetAsSeries(UpTrendLine,true);



//---- #AB0=>2:0 D>@<0B0 B>G=>AB8 >B>1@065=8O 8=48:0B>@0

   IndicatorSetInteger(INDICATOR_DIGITS,_Digits);

//---- 8<O 4;O >:>= 40==KE 8 ;M910 4;O AC1J>:>= 

   string short_name;

   StringConcatenate(short_name,"BBands_Stop(",Length,", ",

                     DoubleToString(Deviation,2),", ",DoubleToString(MoneyRisk,2),")");

   IndicatorSetString(INDICATOR_SHORTNAME,short_name);

//----   

  }

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

//| Bollinger Bands_Stop_v1                                          |

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

int OnCalculate(const int rates_total,

                const int prev_calculated,

                const datetime &time[],

                const double &open[],

                const double &high[],

                const double &low[],

                const double &close[],

                const long &tick_volume[],

                const long &volume[],

                const int &spread[])

  {

//---- ?@>25@:0 :>;8G5AB20 10@>2 =0 4>AB0B>G=>ABL 4;O @0AGQB0

   if(BarsCalculated(BB_Handle)<rates_total || rates_total<min_rates_total) return(0);



//---- >1JO2;5=8O ;>:0;L=KE ?5@5<5==KE 

   int limit,bar,trend,to_copy,maxbar;

   double smax0,smin0,bsmax0,bsmin0;

   double UpBB[],DnBB[],dsize;



//---- >1JO2;5=8O ?5@5<5==KE ?0<OB8  

   static int trend_;

   static double smax1,smin1,bsmax1,bsmin1;



//---- @0AGQBK AB0@B>2>3> =><5@0 limit 4;O F8:;0 ?5@5AGQB0 10@>2

   if(prev_calculated>rates_total || prev_calculated<=0)// ?@>25@:0 =0 ?5@2K9 AB0@B @0AGQB0 8=48:0B>@0

     {

      limit=rates_total-min_rates_total-1; // AB0@B>2K9 =><5@ 4;O @0AGQB0 2A5E 10@>2



      smax1=-999999999;

      smin1=+999999999;

      bsmax1=-999999999;

      bsmin1=+999999999;

      trend_=0;



      for(bar=rates_total-1; bar>limit; bar--)

        {

         UpTrendBuffer[bar]=0;

         DownTrendBuffer[bar]=0;

         UpTrendSignal[bar]=0;

         DownTrendSignal[bar]=0;

         UpTrendLine[bar]=0;

         DownTrendLine[bar]=0;

        }

     }

   else

     {

      limit=rates_total-prev_calculated; // AB0@B>2K9 =><5@ 4;O @0AGQB0 =>2KE 10@>2

     }



//---- 8=45:A0F8O M;5<5=B>2 2 <0AA820E :0: 2 B09<A5@8OE

   ArraySetAsSeries(UpBB,true);

   ArraySetAsSeries(DnBB,true);

   ArraySetAsSeries(close,true);

   to_copy=limit+1;

   maxbar=rates_total-min_rates_total-1;



//---- :>?8@C5< 2=>2L ?>O282H85AO 40==K5 2 <0AA82

   if(CopyBuffer(BB_Handle,1,0,to_copy,UpBB)<=0) return(0);

   if(CopyBuffer(BB_Handle,2,0,to_copy,DnBB)<=0) return(0);



//---- 2>AAB0=02;8205< 7=0G5=8O ?5@5<5==KE

   trend=trend_;



//---- >A=>2=>9 F8:; @0AGQB0 8=48:0B>@0

   for(bar=limit; bar>=0 && !IsStopped(); bar--)

     {

      //---- 70?><8=05< 7=0G5=8O ?5@5<5==KE ?5@54 ?@>3>=0<8 =0 B5:CI5< 10@5

      if(rates_total!=prev_calculated && bar==0)

        {

         trend_=trend;

        }



      smax0=UpBB[bar];

      smin0=DnBB[bar];

      UpTrendBuffer[bar]=NULL;

      DownTrendBuffer[bar]=NULL;

      UpTrendSignal[bar]=NULL;

      DownTrendSignal[bar]=NULL;

      UpTrendLine[bar]=NULL;

      DownTrendLine[bar]=NULL;



      if(bar>maxbar)

        {

         smin1=smin0;

         smax1=smax0;

         bsmax1=smax1+MRisk*(smax1-smin1);

         bsmin1=smin1-MRisk*(smax1-smin1);

         continue;

        }



      if(close[bar]>smax1) trend=1;

      if(close[bar]<smin1) trend=-1;



      if(trend>0 && smin0<smin1) smin0=smin1;

      if(trend<0 && smax0>smax1) smax0=smax1;



      dsize=MRisk*(smax0-smin0);

      bsmax0=smax0+dsize;

      bsmin0=smin0-dsize;



      if(trend>0 && bsmin0<bsmin1) bsmin0=bsmin1;

      if(trend<0 && bsmax0>bsmax1) bsmax0=bsmax1;



      if(trend>0)

        {

         if(Signal && !UpTrendBuffer[bar+1])

           {

            UpTrendSignal[bar]=bsmin0;

            UpTrendBuffer[bar]=bsmin0;

            if(Line) UpTrendLine[bar]=bsmin0;

           }

         else

           {

            UpTrendBuffer[bar]=bsmin0;

            if(Line) UpTrendLine[bar]=bsmin0;

            UpTrendSignal[bar]=NULL;

           }



         if(Signal==OnlySignals) UpTrendBuffer[bar]=NULL;

         DownTrendSignal[bar]=NULL;

         DownTrendBuffer[bar]=NULL;

         DownTrendLine[bar]=NULL;

        }



      if(trend<0)

        {

         if(Signal && !DownTrendBuffer[bar+1])

           {

            DownTrendSignal[bar]=bsmax0;

            DownTrendBuffer[bar]=bsmax0;

            if(Line) DownTrendLine[bar]=bsmax0;

           }

         else

           {

            DownTrendBuffer[bar]=bsmax0;

            if(Line) DownTrendLine[bar]=bsmax0;

            DownTrendSignal[bar]=NULL;

           }

         if(Signal==OnlySignals) DownTrendBuffer[bar]=NULL;

         UpTrendSignal[bar]=NULL;

         UpTrendBuffer[bar]=NULL;

         UpTrendLine[bar]=NULL;

        }



      if(bar>0)

        {

         smax1=smax0;

         smin1=smin0;

         bsmax1=bsmax0;

         bsmin1=bsmin0;

        }



     }

//---     

   switch(Signal)

     {

      case OnlyStops: //Only Stops

        {

         BuySignal("BBands_Stop_v1_Alert",UpTrendBuffer,rates_total,prev_calculated,close,spread);

         SellSignal("BBands_Stop_v1_Alert",DownTrendBuffer,rates_total,prev_calculated,close,spread);

         break;

        }

      case SignalsStops: //Signals & Stops

        {

         BuySignal("BBands_Stop_v1_Alert",UpTrendBuffer,rates_total,prev_calculated,close,spread);

         SellSignal("BBands_Stop_v1_Alert",DownTrendBuffer,rates_total,prev_calculated,close,spread);

         break;

        }

      case OnlySignals: //Only Signals

        {

         BuySignal("BBands_Stop_v1_Alert",UpTrendSignal,rates_total,prev_calculated,close,spread);

         SellSignal("BBands_Stop_v1_Alert",DownTrendSignal,rates_total,prev_calculated,close,spread);

         break;

        }

     }

//---    

   return(rates_total);

  }

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

//| Buy signal function                                              |

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

void BuySignal(string SignalSirname,      // B5:AB 8<5=8 8=48:0B>@0 4;O ?>GB>2KE 8 ?CH-A83=0;>2

               double &UpArrow[],         // 8=48:0B>@=K9  1CD5@ A A83=0;0<8 4;O ?>:C?:8

               const int Rates_total,     // B5:CI55 :>;8G5AB2> 10@>2

               const int Prev_calculated, // :>;8G5AB2> 10@>2 =0 ?@54K4CI5< B8:5

               const double &Close[],     // F5=0 70:@KB8O

               const int &Spread[])       // A?@54

  {

//---

   static uint counter=0;

   if(Rates_total!=Prev_calculated) counter=0;



   bool BuySignal=false;

   bool SeriesTest=ArrayGetAsSeries(UpArrow);

   int index,index1;

   if(SeriesTest)

     {

      index=int(NumberofBar);

      index1=index+1;

     }

   else

     {

      index=Rates_total-int(NumberofBar)-1;

      index1=index-1;

     }

   if(UpArrow[index] && !UpArrow[index1]) BuySignal=true;

   if(BuySignal && counter<=NumberofAlerts)

     {

      counter++;

      MqlDateTime tm;

      TimeToStruct(TimeCurrent(),tm);

      string text=TimeToString(TimeCurrent(),TIME_DATE)+" "+string(tm.hour)+":"+string(tm.min);

      SeriesTest=ArrayGetAsSeries(Close);

      if(SeriesTest) index=int(NumberofBar);

      else index=Rates_total-int(NumberofBar)-1;

      double Ask=Close[index];

      double Bid=Close[index];

      SeriesTest=ArrayGetAsSeries(Spread);

      if(SeriesTest) index=int(NumberofBar);

      else index=Rates_total-int(NumberofBar)-1;

      Bid+=Spread[index]*_Point;

      string sAsk=DoubleToString(Ask,_Digits);

      string sBid=DoubleToString(Bid,_Digits);

      string sPeriod=GetStringTimeframe(ChartPeriod());

      if(SoundON) Alert("BUY signal \n Ask=",Ask,"\n Bid=",Bid,"\n currtime=",text,"\n Symbol=",Symbol()," Period=",sPeriod);

      if(EMailON) SendMail(SignalSirname+": BUY signal alert","BUY signal at Ask="+sAsk+", Bid="+sBid+", Date="+text+" Symbol="+Symbol()+" Period="+sPeriod);

      if(PushON) SendNotification(SignalSirname+": BUY signal at Ask="+sAsk+", Bid="+sBid+", Date="+text+" Symbol="+Symbol()+" Period="+sPeriod);

     }



//---

  }

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

//| Sell signal function                                             |

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

void SellSignal(string SignalSirname,      // B5:AB 8<5=8 8=48:0B>@0 4;O ?>GB>2KE 8 ?CH-A83=0;>2

                double &DnArrow[],        // 8=48:0B>@=K9  1CD5@ A A83=0;0<8 4;O ?@>4068

                const int Rates_total,     // B5:CI55 :>;8G5AB2> 10@>2

                const int Prev_calculated, // :>;8G5AB2> 10@>2 =0 ?@54K4CI5< B8:5

                const double &Close[],     // F5=0 70:@KB8O

                const int &Spread[])       // A?@54

  {

//---

   static uint counter=0;

   if(Rates_total!=Prev_calculated) counter=0;



   bool SellSignal=false;

   bool SeriesTest=ArrayGetAsSeries(DnArrow);

   int index,index1;

   if(SeriesTest)

     {

      index=int(NumberofBar);

      index1=index+1;

     }

   else

     {

      index=Rates_total-int(NumberofBar)-1;

      index1=index-1;

     }

   if(DnArrow[index] && !DnArrow[index1]) SellSignal=true;

   if(SellSignal && counter<=NumberofAlerts)

     {

      counter++;

      MqlDateTime tm;

      TimeToStruct(TimeCurrent(),tm);

      string text=TimeToString(TimeCurrent(),TIME_DATE)+" "+string(tm.hour)+":"+string(tm.min);

      SeriesTest=ArrayGetAsSeries(Close);

      if(SeriesTest) index=int(NumberofBar);

      else index=Rates_total-int(NumberofBar)-1;

      double Ask=Close[index];

      double Bid=Close[index];

      SeriesTest=ArrayGetAsSeries(Spread);

      if(SeriesTest) index=int(NumberofBar);

      else index=Rates_total-int(NumberofBar)-1;

      Bid+=Spread[index]*_Point;

      string sAsk=DoubleToString(Ask,_Digits);

      string sBid=DoubleToString(Bid,_Digits);

      string sPeriod=GetStringTimeframe(ChartPeriod());

      if(SoundON) Alert("SELL signal \n Ask=",Ask,"\n Bid=",Bid,"\n currtime=",text,"\n Symbol=",Symbol()," Period=",sPeriod);

      if(EMailON) SendMail(SignalSirname+": SELL signal alert","SELL signal at Ask="+sAsk+", Bid="+sBid+", Date="+text+" Symbol="+Symbol()+" Period="+sPeriod);

      if(PushON) SendNotification(SignalSirname+": SELL signal at Ask="+sAsk+", Bid="+sBid+", Date="+text+" Symbol="+Symbol()+" Period="+sPeriod);

     }

//---

  }

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

//|  >;CG5=85 B09<D@59<0 2 2845 AB@>:8                              |

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

string GetStringTimeframe(ENUM_TIMEFRAMES timeframe)

  {

//----

   return(StringSubstr(EnumToString(timeframe),7,-1));

//----

  }

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

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