/*-----------------------------+ | | | Shared by www.Aptrafx.com | | | +------------------------------*/ //+------------------------------------------------------------------+ //| TRIX.mq4 | //| by Raff | //| | //+------------------------------------------------------------------+ #property copyright "Copyright © 2006, raff1410@o2.pl" //---- indicator settings #property indicator_separate_window #property indicator_buffers 6 #property indicator_color1 Red #property indicator_color2 DeepSkyBlue #property indicator_color3 Yellow #property indicator_color4 Aqua #property indicator_color5 DarkGray #property indicator_color6 DarkGray #property indicator_width1 1 #property indicator_width2 1 #property indicator_width3 0 #property indicator_width4 0 #property indicator_width5 1 #property indicator_width6 1 #property indicator_style1 STYLE_SOLID #property indicator_style2 STYLE_DOT #property indicator_style3 STYLE_SOLID #property indicator_style4 STYLE_SOLID #property indicator_style5 STYLE_SOLID #property indicator_style6 STYLE_SOLID #property indicator_level1 0 //---- indicator parameters extern int TRIX_Period = 13; extern int Signal_Period = 8; extern bool Signals = true; extern int CountBars = 1500; //---- indicator buffers double ind_buffer1[]; double ind_buffer2[]; double ind_buffer3[]; double ind_buffer4[]; double ind_buffer5[]; double ind_buffer6[]; double ind_buffer7[]; //---- variables static bool TurnedUp = false; static bool TurnedDown = false; //+------------------------------------------------------------------+ //| Custom indicator initialization function | //+------------------------------------------------------------------+ int init() { //---- drawing settings IndicatorBuffers(7); SetIndexStyle(0,DRAW_LINE); SetIndexStyle(1,DRAW_LINE); SetIndexStyle(2,DRAW_ARROW); SetIndexArrow(2,233); SetIndexStyle(3,DRAW_ARROW); SetIndexArrow(3,234); SetIndexStyle(4,DRAW_LINE); SetIndexStyle(5,DRAW_HISTOGRAM); //---- indicator buffers mapping SetIndexBuffer(0,ind_buffer1); SetIndexBuffer(1,ind_buffer2); SetIndexBuffer(2,ind_buffer3); SetIndexBuffer(3,ind_buffer4); SetIndexBuffer(4,ind_buffer5); SetIndexBuffer(5,ind_buffer6); SetIndexBuffer(6,ind_buffer7); //---- name for DataWindow and indicator subwindow label IndicatorShortName("TRIX index | Period: "+TRIX_Period+", Signal Period: "+Signal_Period+" | "); SetIndexLabel(0,"TRIX"); SetIndexLabel(1,"Signal"); //---- initialization done return(0); } //+------------------------------------------------------------------+ //| TRIX | //+------------------------------------------------------------------+ int start() { if (TRIX_Period==Signal_Period) return(0); int i, limit=CountBars; if (limit>Bars) limit=Bars-1; //---- trix for(i=0; i<limit; i++) ind_buffer1[i]=iMA(NULL,0,TRIX_Period,0,MODE_SMMA,PRICE_CLOSE,i); for(i=0; i<limit; i++) ind_buffer2[i]=iMAOnArray(ind_buffer1,0,TRIX_Period,0,MODE_SMMA,i); for(i=0; i<limit; i++) ind_buffer7[i]=iMAOnArray(ind_buffer2,0,TRIX_Period,0,MODE_EMA,i); for(i=0; i<limit-1; i++) ind_buffer1[i]=(ind_buffer7[i]-ind_buffer7[i+1])/ind_buffer7[i+1]; for(i=0; i<limit-1; i++) ind_buffer2[i]=iMAOnArray(ind_buffer1,0,Signal_Period,0,MODE_EMA,i); for(i=0; i<limit-1; i++) {ind_buffer5[i]=ind_buffer1[i]-ind_buffer2[i]; ind_buffer6[i]=ind_buffer5[i];} //---- signals i=limit-1; while(i>=0) { if (Signals==true) { if (ind_buffer2[i]<ind_buffer1[i] && ind_buffer2[i+1]>=ind_buffer1[i+1]) ind_buffer3[i]=ind_buffer2[i]-0.0001; if (ind_buffer2[i]>ind_buffer1[i] && ind_buffer2[i+1]<=ind_buffer1[i+1]) ind_buffer4[i]=ind_buffer2[i]+0.0001; if (ind_buffer3[0]==ind_buffer2[0]-0.0001 && TurnedUp==false) { Alert("Trix Buy: ",Symbol()," - ",Period()," at ", Close[0]," - ", TimeToStr(CurTime(),TIME_SECONDS)); TurnedDown = false; TurnedUp = true; } if (ind_buffer4[0]==ind_buffer2[0]+0.0001 && TurnedDown==false) { Alert("Trix SELL: ",Symbol()," - ",Period()," at ", Close[0]," - ", TimeToStr(CurTime(),TIME_SECONDS)); TurnedUp = false; TurnedDown = true; } } i--; } //---- done return(0); }
Sample
Analysis
Market Information Used:
Series array that contains close prices for each bar
Indicator Curves created:
Implements a curve of type DRAW_LINE
Implements a curve of type DRAW_ARROW
Implements a curve of type DRAW_HISTOGRAM
Indicators Used:
Moving average indicator
Custom Indicators Used:
Order Management characteristics:
Other Features:
It issuies visual alerts to the screen