通达信小小抄底选股指标公式

AN:=(C,25);
AB:=(C,40);
SX:=(CLOSE-MA(CLOSE,40))/MA(CLOSE,40)*100 ;
CC:=((REF(SX,1)<REF(SX,2) AND SX<-25 AND SX>-30) AND
SX>=REF(SX,1)) OR (REF(CROSS(-25,SX),1) AND CROSS(SX,-25));
小小抄底:CC,COLORFFBB00;