//+------------------------------------------------------------------+ //| 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