通达信公式源码：

 买线:=EMA(C,2);
卖线:=EMA(SLOPE(C,21)*20+C,42); 
BU:=CROSS(买线,卖线);
SEL:=CROSS(卖线,买线);
DRAWICON(BU,L-0.3,1);
DRAWICON(SEL,H+0.3,2);
STICKLINE(买线>=卖线,LOW,HIGH,0.0,1),COLORRED;
STICKLINE(买线>=卖线,CLOSE,OPEN,2,0),COLORRED;
STICKLINE(买线<卖线,LOW,HIGH,0.0,1),COLORGREEN;
STICKLINE(买线<卖线,CLOSE,OPEN,2,0),COLORGREEN;
STICKLINE(BU,OPEN,CLOSE,2,0),COLORYELLOW;
STICKLINE(SEL,OPEN,CLOSE,2,0),COLORBLUE;
主力:EMA(CLOSE,10),COLORRED;
散户:EMA(CLOSE,5),COLORWHITE;
绿降:(46.18*EMA(CLOSE,10)-31.82*EMA(CLOSE,4))/14.36,COLORGREEN,LINETHICK1;
操盘:MA(CLOSE,9),COLORFF33FF,LINETHICK2;
界点:MA(CLOSE,20),COLORYELLOW,;

公式操作要点：

操盘线（蓝线）上穿界点线（红线）长牛开始；散户线（白线）下穿操盘线（蓝线）止赢，上穿重新介入！

http://s6/mw690/62b00fbage176e0cb00a5&690