B1:=MA(C,21);
B2:100*(C-B1)/STD(C,21),COLORRED;
B3:REVERSE(B2),COLORGREEN;
DRAWICON(LONGcrOSS(B2,B3,3),B3,4);
通达信寻找超跌指标公式
来源：Internet，编辑：股旁网，2011-09-22
来源：Internet，编辑：股旁网，2011-09-22
B1:=MA(C,21);
B2:100*(C-B1)/STD(C,21),COLORRED;
B3:REVERSE(B2),COLORGREEN;
DRAWICON(LONGcrOSS(B2,B3,3),B3,4);