bias1:=MA((CLOSE-MA(CLOSE,13))/MA(CLOSE,13),3)*100,COLORWHITE;
BIAS3:=MA((CLOSE-MA(CLOSE,27))/MA(CLOSE,27),3)*100,COLORFF00FF,LINETHICK2;
持币区:IF(BIAS3<0,BIAS3,0),COLOR00EE00,LINETHICK2;
持股区:IF(BIAS3>0,BIAS3,0),COLORFF00FF,LINETHICK2;
{- }
见底:IF(BIAS3<-15,10,0),LINETHICK1,COLORYELLOW;
抄底:IF(COUNT(BIAS3<0,8)>=8 AND COUNT(BIAS3>0,34)>13 AND COUNT(BIAS3<0,55)>30,10,0),COLORCYAN,LINETHICK1;