买线:=EMA(C,2);卖线:=EMA(SLOPE(C,21)*20+C,42);BU:=OSS(买线,卖线);SEL:=CROSS(卖线,买线);DRAWTEXT(bu,LOW,'买'),ALIGN1,VALIGN0,colorwhite,linethick3;DRAWTEXT(bu,LOW,'￣'),ALIGN1,VALIGN0,Color208FFF,LINETHICK3;DRAWTEXT(sel,HIGH,'￣'),ALIGN1,VALIGN0,ColorFFFF00,LINETHICK3;DRAWTEXT(sel,HIGH,'卖'),ALIGN1,VALIGN2,colorgreen,linethick3;STICKLINE(买线>=卖线,LOW,HIGH,0.1,1),colorred;STICKLINE(买线>=卖线,CLOSE,OPEN,8,1),colorred;STICKLINE(买线<卖线,CLOSE,OPEN,8,0),color00ff00;STICKLINE(买线<卖线,LOW,HIGH,0.1,1),color00ff00;STICKLINE