通达信玩找底指标公式

A1:=(vol/CLOSE)/3;
A2:=SUM((IF(((A1>0.29) AND (CLOSE>(REF(CLOSE,1)))),A1,0)),0);
A3:=SUM((IF(((A1>0.29) AND (CLOSE<(REF(CLOSE,1)))),A1,0)),0);
DRAWICON(crOSS((A2),(A3)),200,23);