BbSq-OsMA指标 附图指标 mt4指标类型：趋势指标 是否能用在mt4手机版上：否 是否含有未来函数：无 //+------------------------------------------------------------------+ //| BbSq-OsMA.mq4 | //| Copyright ? 2011, Remyn. | //| | //+------------------------------------------------------------------+ #property copyright "Copyright ? 2011, Remyn." #property link "http://codebase.mql4.com/" //---- indicator settings #property indicator_separate_window #property indicator_buffers 4 #property indicator_color1 SteelBlue #property indicator_color2 MediumBlue //#property indicator_color3 Blue #property indicator_color4 Lime //---- indicator parameters extern int bolPrd=20; extern double bolDev=2.0; extern int keltPrd=10; extern double keltFactor=1.2; extern int FastEMA=12; extern int SlowEMA=26; extern int SignalSMA=9; extern int Histo=2; //---- indicator buffers double upOsMA; double downOsMA; double OsmaBuffer; double upK; //+------------------------------------------------------------------+ //| Custom indicator initialization function | //+------------------------------------------------------------------+ int init() { //---- 2 additional buffers are used for counting. IndicatorBuffers(4); //---- drawing settings SetIndexStyle(0, DRAW_HISTOGRAM, STYLE_SOLID, Histo); SetIndexStyle(1, DRAW_HISTOGRAM, STYLE_SOLID, Histo); SetIndexDrawBegin(0,SignalSMA); IndicatorDigits(Digits+2); //---- 3 indicator buffers mapping SetIndexBuffer(0,upOsMA); SetIndexBuffer(1,downOsMA); SetIndexBuffer(2,OsmaBuffer); SetIndexStyle(3,DRAW_ARROW,EMPTY); SetIndexBuffer(3,upK); SetIndexEmptyValue(3,EMPTY_VALUE); SetIndexArrow(3,159); //---- name for DataWindow and indicator subwindow label IndicatorShortName("OsMA("+FastEMA+","+SlowEMA+","+SignalSMA+")"); //---- initialization done return(0); } //+------------------------------------------------------------------+ //| Moving Average of Oscillator | //+------------------------------------------------------------------+ int start() { int limit; int counted_bars=IndicatorCounted(); double diff,d, std,bbs; //---- last counted bar will be recounted if(counted_bars>0) counted_bars--; limit=Bars-counted_bars; //---- macd counted in the 1-st additional buffer for(int i=0; i OsmaBuffer[i+1]) { upOsMA = OsmaBuffer; downOsMA = 0; } else if(OsmaBuffer < OsmaBuffer[i+1]) { downOsMA = OsmaBuffer; upOsMA = 0; } else { upOsMA = 0; downOsMA = 0; } diff = iATR(NULL,0,keltPrd,i)*keltFactor; std = iStdDev(NULL,0,bolPrd,MODE_SMA,0,PRICE_CLOSE,i); bbs = bolDev * std / diff; if(bbs<1) { upK=0; } else { upK=EMPTY_VALUE; } } //---- done return(0); } //+------------------------------------------------------------------+ BbSq-OsMA.jpg