AAA1:=(DIF-DEA)*2*60; 必涨天上:IF(AAA1 REF(AAA1,1),AAA1,DRAWNULL),STICK,COLORRED,LINETHICK1; 必涨天下:IF(AAA1 REF(AAA1,1),AAA1,DRAWNULL),STICK,COLORYELLOW,LINETHICK1; 黑马线:15,POINTDOT,COLORFFFFFF; 主力:AAA1-REF(AAA1,1),COLORRED; DRAWICON(CROSS(主力,黑马线),黑马线,26);