CatFX50_nk





//+------------------------------------------------------------------+
//|                                                      CatFX50.mq4 |
//|                      Copyright © 2005, MetaQuotes Software Corp. |
//|                                        http://www.metaquotes.net |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2005, MetaQuotes Software Corp."
#property link      "http://www.forex-tsd.com/showthread.php?t=523"

#property indicator_chart_window
#property indicator_buffers 3
#property indicator_color1 Blue
#property indicator_color2 Red
#property indicator_color3 Aqua
//---- input parameters
//Trading Time in server Time
extern int confirm_StepMA_Bars=2;
extern int TradeTimeFrom=0;
extern int TradeTimeTo=24;
extern int alert_ON=0;//ON=1,OFF=0
//---- buffers
double long[];
double short[];
double EMA50[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int init()
  {
//---- indicators
   SetIndexStyle(0,DRAW_ARROW);
   SetIndexArrow(0,233);
   SetIndexBuffer(0,long);
   SetIndexEmptyValue(0,0.0);
   SetIndexStyle(1,DRAW_ARROW);
   SetIndexArrow(1,234);
   SetIndexBuffer(1,short);
   SetIndexEmptyValue(1,0.0);
   SetIndexStyle(2,DRAW_LINE);
   SetIndexLabel(2,"EMA50");
   SetIndexBuffer(2,EMA50);
   SetIndexEmptyValue(2,0.0);
//----
   return(0);
  }
//+------------------------------------------------------------------+
//| Custor indicator deinitialization function                       |
//+------------------------------------------------------------------+
int deinit()
  {
//---- 
//----
   return(0);
  }
//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+
int start()
  {
   int    counted_bars=IndicatorCounted(),i,j;
//---- check for possible errors
   if(counted_bars<0) return(-1);
//---- last counted bar will be recounted
   if(counted_bars>0) counted_bars--;
   int limit=Bars-counted_bars-1;
   //variables
   double stepma00,stepma01,stepma10,stepma11;
   //Main  roop
   for(i=limit; i>=0; i--)
     {
      EMA50[i]=iMA(NULL,0,50,0,MODE_EMA,PRICE_MEDIAN,i);
      if (TimeHour(Time[i])>=TradeTimeFrom&&TimeHour(Time[i])<=TradeTimeTo)
        {
         //Long check start
         if ((Open[i+1]<EMA50[i+1])&&(Close[i+1]>EMA50[i+1])&&Open[i]>EMA50[i])//cross EMA50
           {
            for(j=confirm_StepMA_Bars; j>=0; j--)
              {
               stepma00=iCustom(NULL,0,"StepMA_Stoch_NK",10,1.1,0,0,i+j);
               stepma01=iCustom(NULL,0,"StepMA_Stoch_NK",10,1.1,0,1,i+j);
               stepma10=iCustom(NULL,0,"StepMA_Stoch_NK",10,1.1,0,0,i+j+1);
               stepma11=iCustom(NULL,0,"StepMA_Stoch_NK",10,1.1,0,1,i+j+1);
               if ((stepma10<stepma11)&&(stepma00>stepma01))//StepMA cross
                 {
                  long[i]=(Low[i])-iATR(NULL,0,5,i)/2 ;
                  if (i==0&&alert_ON==1)
                     Alert(TimeToStr(Time[i],TIME_MINUTES)," CatFX50 ",Symbol()," BUY");
                 }
              }
           }
         //Long check end
         //Short check start
         if ((Open[i+1]>EMA50[i+1])&&(Close[i+1]<EMA50[i+1]&&Open[i]<EMA50[i]))//cross EMA50
           {
            for(j=confirm_StepMA_Bars; j>=0; j--)
              {
               stepma00=iCustom(NULL,0,"StepMA_Stoch_NK",10,1.1,0,0,i+j);
               stepma01=iCustom(NULL,0,"StepMA_Stoch_NK",10,1.1,0,1,i+j);
               stepma10=iCustom(NULL,0,"StepMA_Stoch_NK",10,1.1,0,0,i+j+1);
               stepma11=iCustom(NULL,0,"StepMA_Stoch_NK",10,1.1,0,1,i+j+1);
               if ((stepma10>stepma11)&&(stepma00<stepma01))//StepMA cross
                 {
                  short[i]=High[i]+iATR(NULL,0,5,i)/2;
                  if (i==0&&alert_ON==1)
                     Alert(TimeToStr(Time[i],TIME_MINUTES)," CatFX50 ",Symbol()," SELL");
                 }
              }
           }
         //Short check end
        }
     }
   return(0);
  }
//+------------------------------------------------------------------+



Sample





Analysis



Market Information Used:

Series array that contains open time of each bar
Series array that contains close prices for each bar
Series array that contains open prices of each bar
Series array that contains the lowest prices of each bar
Series array that contains the highest prices of each bar


Indicator Curves created:

Implements a curve of type DRAW_ARROW

Implements a curve of type DRAW_LINE

Indicators Used:

Moving average indicator

Indicator of the average true range


Custom Indicators Used:
StepMA_Stoch_NK

Order Management characteristics:

Other Features:

It issuies visual alerts to the screen