我能用的啊，原来地帖子我找了几个小时都没有找到，不过找到两个帖子可能能满足你的要求； http://www.talkfx.com/viewthread.php?tid=92525&extra=page%3D4 http://www.talkfx.com/viewthread.php?tid=85168&extra=page%3D1&page=2

以前这里有编过这个指标，我找不到原来的地址了，下面这个就是当时我保存的，请慢用，感谢原作者。 写成这样就不会说了 //+------------------------------------------------------------------+ //| Copyright ?2005, [email protected] //| http://man2078.home4u.china.com/| //+------------------------------------------------------------------+ #property copyright "[email protected]" #property link "http://man2078.home4u.china.com" #property indicator_chart_window #property indicator_buffers 10 #property indicator_color1 Blue #property indicator_color2 Red //---- buffers double buy,sell; extern int fast=8; extern int slow=50; double LastAlertTime=0; //+------------------------------------------------------------------+ //| Custom indicator initialization function | //+------------------------------------------------------------------+ int init() { //---- indicators SetIndexStyle(0,DRAW_ARROW); SetIndexArrow(0,233); SetIndexBuffer(0,buy); SetIndexEmptyValue(0,0.0); SetIndexStyle(1,DRAW_ARROW); SetIndexArrow(1,234); SetIndexBuffer(1,sell); SetIndexEmptyValue(1,0.0); //---- return(0); } //+------------------------------------------------------------------+ //| Custor indicator deinitialization function | //+------------------------------------------------------------------+ int deinit() { //---- //---- return(0); } //+------------------------------------------------------------------+ //| Custom indicator iteration function | //+------------------------------------------------------------------+ int start() { //---- for (int i=Bars-1;i>=0;i--) { if ( ( iMA(NULL,0,fast,0,MODE_EMA,PRICE_CLOSE,i)iMA(NULL,0,slow,0,MODE_EMA,PRICE_CLOSE,i+1) ) ) { sell=High+2*Point; if (i==1 && LastAlertTime!=Time[0]) { Alert("Negative Cross"); LastAlertTime=Time[0]; } } if ( ( iMA(NULL,0,fast,0,MODE_EMA,PRICE_CLOSE,i)>iMA(NULL,0,slow,0,MODE_EMA,PRICE_CLOSE,i) && iMA(NULL,0,fast,0,MODE_EMA,PRICE_CLOSE,i+1)