快线:=MA(CLOSE,6),COLORWHITE,LINETHICK1; 慢线:=MA(CLOSE,18),COLORYELLOW,LINETHICK1; 生命线:=MA(CLOSE,89),COLORRED,LINETHICK2; 三线开花:(CROSS(快线,慢线) AND REF(CLOSE,1)>快线 AND VOL/REF(VOL,1)>1);