string lastTime = '';
int stps = 200;
int timeframe = PERIOD_M15;

string getTime(int i)
{
 datetime x = iTime('GBPUSD', timeframe, i);
 string s =TimeToStr(x,TIME_DATE|TIME_MINUTES) ;
 return (s);
}

double getData(string symbol, int i)
{
  double x =  ((iHigh(symbol, timeframe, i) + iLow(symbol, timeframe, i) +
                                           iClose(symbol, timeframe, i))/3);
  return (x);
}

int init()  {   return(0);  }
int deinit()  {   return(0);  }

int start()
{
 string s = getTime(1);
 if(lastTime == s) return(0);
 lastTime = s;
 int h=FileOpen('price.fbn',FILE_CSV|FILE_WRITE);
 s = 'GBPUSD EURGBP GBPJPY GBPCHF GBPAUD GBPCAD EURSGD EURNZD USDHKD';
 FileWrite(h,s);
 for(int i=1; i меньше stps; i++)
 {
  s = getTime(i);
  s = s + ' ' +getData('GBPUSD',i);
  s = s + ' ' +getData('EURGBP',i);
  s = s + ' ' +getData('GBPJPY',i);
  s = s + ' ' +getData('GBPCHF',i);
  s = s + ' ' +getData('GBPAUD',i);
  s = s + ' ' +getData('GBPCAD',i);
  s = s + ' ' +getData('EURSGD',i);
  s = s + ' ' +getData('EURNZD',i);
  s = s + ' ' +getData('USDHKD',i);
  FileWrite(h,s);
 } 
 FileClose(h); 
 return(0);
}