VAR1:=EMA(EMA(EMA(CLOSE,5),2),1);

牛熊线: (VAR1-REF(VAR1,1))/REF(VAR1,1)*1,colorred ,COLORSTICK,linethick2;

方向线:EMA(牛熊线,13),coloryellow,linethick1;

隐线:EMA(方向线,2) ,COLORSTICK;

分界线: 0, colormagenta,DOTLINE;

变盘: IF(CROSS(方向线,隐线),0.007,0), colormagenta ;

底线:-0.005,ColorCD7F32 ,linethick1,DOTLINE;