//+------------------------------------------------------------------+ //| SMA-Crossover_Signal.mq4 | //| Copyright © 2005, Jason Robinson (jnrtrading) | //| http://www.jnrtading.co.uk | //+------------------------------------------------------------------+ //+-------------------------------------------------------------------+ //| Allows you to enter two smoothed sma periods and it will then | //| show you at Which point they crossed over. It is more usful on | //| the shorter periods that get obscured by the bars / candlesticks | //| and when the zoom level is out. Also allows you then to remove | //| the emas from the chart. (smas are initially set at 9 and 18) | //+-------------------------------------------------------------------+ #property copyright "Copyright © 2005, Jason Robinson (jnrtrading)" #property link "http://www.jnrtrading.co.uk" //---- #property indicator_chart_window #property indicator_buffers 2 #property indicator_color1 SpringGreen #property indicator_color2 Red //---- double CrossUp[]; double CrossDown[]; extern int FasterSMMA=9; extern int SlowerSMMA=18; //+------------------------------------------------------------------+ //| Custom indicator initialization function | //+------------------------------------------------------------------+ int init() { //---- indicators SetIndexStyle(0, DRAW_ARROW, EMPTY); SetIndexArrow(0, 233); SetIndexBuffer(0, CrossUp); SetIndexStyle(1, DRAW_ARROW, EMPTY); SetIndexArrow(1, 234); SetIndexBuffer(1, CrossDown); //---- return(0); } //+------------------------------------------------------------------+ //| Custom indicator deinitialization function | //+------------------------------------------------------------------+ int deinit() { //---- //---- return(0); } //+------------------------------------------------------------------+ //| Custom indicator iteration function | //+------------------------------------------------------------------+ int start() { int limit, i, counter; double fasterSMMAnow, slowerSMMAnow, fasterSMMAprevious, slowerSMMAprevious, fasterSMMAafter, slowerSMMAafter; double Range, AvgRange; int counted_bars=IndicatorCounted(); //---- check for possible errors if(counted_bars<0) return(-1); //---- last counted bar will be recounted if(counted_bars>0) counted_bars--; //---- limit=Bars-counted_bars; //---- for(i=0; i<=limit; i++) { counter=i; Range=0; AvgRange=0; for(counter=i ;counter<=i+9;counter++) { AvgRange=AvgRange+MathAbs(High[counter]-Low[counter]); } Range=AvgRange/10; //---- fasterSMMAnow=iMA(NULL, 0, FasterSMMA, 0, MODE_SMMA, PRICE_CLOSE, i); fasterSMMAprevious=iMA(NULL, 0, FasterSMMA, 0, MODE_SMMA, PRICE_CLOSE, i+1); fasterSMMAafter=iMA(NULL, 0, FasterSMMA, 0, MODE_SMMA, PRICE_CLOSE, i-1); // slowerSMMAnow=iMA(NULL, 0, SlowerSMMA, 0, MODE_SMMA, PRICE_CLOSE, i); slowerSMMAprevious=iMA(NULL, 0, SlowerSMMA, 0, MODE_SMMA, PRICE_CLOSE, i+1); slowerSMMAafter=iMA(NULL, 0, SlowerSMMA, 0, MODE_SMMA, PRICE_CLOSE, i-1); // if ((fasterSMMAnow > slowerSMMAnow) && (fasterSMMAprevious < slowerSMMAprevious) && (fasterSMMAafter > slowerSMMAafter)) { CrossUp[i]=Low[i] - Range*0.5; } else if ((fasterSMMAnow < slowerSMMAnow) && (fasterSMMAprevious > slowerSMMAprevious) && (fasterSMMAafter < slowerSMMAafter)) { CrossDown[i]=High[i] + Range*0.5; } } //---- return(0); } //+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Series array that contains the highest prices of each bar
Series array that contains the lowest prices of each bar
Indicator Curves created:
Implements a curve of type DRAW_ARROW
Indicators Used:
Moving average indicator
Custom Indicators Used:
Order Management characteristics:
Other Features: