b1:=MA(C,21);
b2:100*(C-b1)/STD(C,21),colorred;
b3:REVERSE(b2),colorgreen;
DRAWICON(LONGcrOSS(b2,b3,3),b3,4);
通达信寻找超跌股指标公式
来源：Internet，编辑：股旁网，2011-10-06
来源：Internet，编辑：股旁网，2011-10-06
b1:=MA(C,21);
b2:100*(C-b1)/STD(C,21),colorred;
b3:REVERSE(b2),colorgreen;
DRAWICON(LONGcrOSS(b2,b3,3),b3,4);