A21:=MA(C,21);A55:MA(C,55);M233:MA(C,233);涨1:IF(A55>=REF(A55,1)-0.01 AND C>A21,A21,DRAWNULL),colorred;平1:IF(A21<=REF(A21,1),A21,DRAWNULL),colorgreen;价1:IF(C<=A21,A21,DRAWNULL),colorgreen;DRAWTEXT(OSS(ZIG(3,8),REF(ZIG(3,8),1)),LOW*0.978,'★绝佳') ,LINETHICK1,colorred;DRAWTEXT(CROSS(REF(ZIG(3,10),1),ZIG(3,10)),HIGH*1.02,'★卖吧'),colorliblue;