vdss2:=EMA(CLOSE,21); vdss3:=BARSLAST(CROSS(vdss2,上升趋势公式)) vdss4:=VOL MA(VOL,5)*2 AND VOL MA(VOL,5)*5; vdss5:=CROSS(上升趋势公式,vdss2) AND vdss4 AND vdss3; vdsa:IF(vdss5,80,0),STICK,LINETHICK4,COLORF00FF0; DRAWTEXT(vdss5,70,'vdsa!'),COLORF00FF0;