SpreadWatch2

ÿþ//+------------------------------------------------------------------+

//|                                                      ProjectName |

//|                                      Copyright 2018, CompanyName |

//|                                       http://www.companyname.net |

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

#property copyright "Copyright © 2019 by Jt, FXFledgling Forex Study Group"

#property link      "https://www.facebook.com/groups/FXFledgling/"

#property version   "1.00"

#property strict

#property indicator_chart_window

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

extern int    TradeStart = 0;

extern int    TradeEnd   = 23;



double bidBiggest    = 0;

double askBiggest    = 0;

double spreadBiggest = 0;



double bidLowest     = 0;

double askLowest     = 0;

double spreadLowest  = 0;



double bid           = 0;

double ask           = 0;

double spreadnow     = 0;



int    digit         = 5;

double mul           = 1;



datetime catchdateBiggest;

datetime catchdateLowest;

datetime catchdate;

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

//| Custom indicator initialization function                         |

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

int OnInit()

  {

//--- indicator buffers mapping

   digit=(int) MarketInfo(Symbol(),MODE_DIGITS);

   if(digit==3 || digit==5)

      mul=10;

//---

   return(INIT_SUCCEEDED);

  }

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

//| Custom indicator iteration function                              |

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

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[])

  {

//---

   int hr=Hour();

   if(hr<TradeStart || hr>TradeEnd)

     {

      return(0);

     }



   RefreshRates();

   catchdate=TimeCurrent();

   bid = Bid;

   ask = Ask;

   spreadnow=(ask-bid)/Point;



   if(spreadnow>spreadBiggest)

     {

      spreadBiggest    = spreadnow;

      bidBiggest       = bid;

      askBiggest       = ask;

      catchdateBiggest = catchdate;

     }



   if(spreadnow<spreadLowest || spreadLowest==0)

     {

      spreadLowest     = spreadnow;

      bidLowest        = bid;

      askLowest        = ask;

      catchdateLowest  = catchdate;

     }



   Comment("\n\nBiggest Spread"+

           "\nBid: "+DoubleToStr(bidBiggest,Digits)+

           "\nAsk: "+DoubleToStr(askBiggest,Digits)+

           "\nBiggest Spread: "+DoubleToStr(spreadBiggest,2)+" points or "+DoubleToStr(spreadBiggest/mul,2)+" pips"+

           "\nCatch Date/Time: "+TimeToStr(catchdateBiggest,TIME_DATE)+" "+TimeToStr(catchdateBiggest,TIME_SECONDS)+

           "\n\nLowest Spread"+

           "\nBid: "+DoubleToStr(bidLowest,Digits)+

           "\nAsk: "+DoubleToStr(askLowest,Digits)+

           "\nLowest Spread: "+DoubleToStr(spreadLowest,2)+" points or "+DoubleToStr(spreadLowest/mul,2)+" pips"+

           "\nCatch Date/Time: "+TimeToStr(catchdateLowest,TIME_DATE)+" "+TimeToStr(catchdateLowest,TIME_SECONDS)

           );



//--- return value of prev_calculated for next call

   return(0);

  }

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