附图指标，BW 成交量指标 说是利用了成交量来算的 mt4指标类型：趋势指标 是否能用在mt4手机版上：否 mt4指标类型：震荡指标 是否能用在mt4手机版上：否 是否含有未来函数：无 //+------------------------------------------------------------------+ //| BW Market Facilitation Index.mq4 | //| Copyright 2005, MetaQuotes Software Corp. | //| http://www.metaquotes.net/ | //+------------------------------------------------------------------+ #property copyright "Copyright 2004, MetaQuotes Software Corp." #property link "http://www.metaquotes.net/" //---- indicator settings #property indicator_separate_window #property indicator_minimum 0 #property indicator_buffers 5 #property indicator_color1 Black #property indicator_color2 Lime #property indicator_color3 SaddleBrown #property indicator_color4 Blue #property indicator_color5 Pink #property indicator_width2 2 #property indicator_width3 2 #property indicator_width4 2 #property indicator_width5 2 //---- indicator buffers double ExtMFIBuffer; double ExtMFIUpVUpBuffer; double ExtMFIDownVDownBuffer; double ExtMFIUpVDownBuffer; double ExtMFIDownVUpBuffer; //+------------------------------------------------------------------+ //| Custom indicator initialization function | //+------------------------------------------------------------------+ int init() { //---- indicator buffers mapping SetIndexBuffer(0,ExtMFIBuffer); SetIndexBuffer(1,ExtMFIUpVUpBuffer); SetIndexBuffer(2,ExtMFIDownVDownBuffer); SetIndexBuffer(3,ExtMFIUpVDownBuffer); SetIndexBuffer(4,ExtMFIDownVUpBuffer); //---- drawing settings SetIndexStyle(0,DRAW_NONE); SetIndexStyle(1,DRAW_HISTOGRAM); SetIndexStyle(2,DRAW_HISTOGRAM); SetIndexStyle(3,DRAW_HISTOGRAM); SetIndexStyle(4,DRAW_HISTOGRAM); //---- name for DataWindow and indicator subwindow label IndicatorShortName("BW MFI"); SetIndexLabel(0,"BW MFI"); SetIndexLabel(1,NULL); SetIndexLabel(2,NULL); SetIndexLabel(3,NULL); SetIndexLabel(4,NULL); //---- sets drawing line empty value SetIndexEmptyValue(0, 0.0); SetIndexEmptyValue(1, 0.0); SetIndexEmptyValue(2, 0.0); SetIndexEmptyValue(3, 0.0); SetIndexEmptyValue(4, 0.0); //---- initialization done return(0); } //+------------------------------------------------------------------+ //| BW Market Facilitation Index | //+------------------------------------------------------------------+ int start() { int i,nLimit,nCountedBars; bool bMfiUp=true,bVolUp=true; //---- bars count that does not changed after last indicator launch. nCountedBars=IndicatorCounted(); //---- last counted bar will be recounted if(nCountedBars>0) nCountedBars--; nLimit=Bars-nCountedBars; //---- Market Facilitation Index calculation for(i=0; i1) { //---- analyze previous bar before recounted bar i=nLimit+1; if(ExtMFIUpVUpBuffer!=0.0) { bMfiUp=true; bVolUp=true; } if(ExtMFIDownVDownBuffer!=0.0) { bMfiUp=false; bVolUp=false; } if(ExtMFIUpVDownBuffer!=0.0) { bMfiUp=true; bVolUp=false; } if(ExtMFIDownVUpBuffer!=0.0) { bMfiUp=false; bVolUp=true; } } //---- dispatch values between 4 buffers for(i=nLimit-1; i>=0; i--) { if(iExtMFIBuffer[i+1]) bMfiUp=true; if(ExtMFIBufferVolume[i+1]) bVolUp=true; if(VolumeBW_MFI.jpg

感謝分享BW 成交量指标