2021-04-23 04:00发布 生成海报
买线:=EMA(C,2);卖线:=EMA(SLOPE(C,21)*20+C,42);BU:=CROSS(买线,卖线);SEL:=CROSS(卖线,买线);
DRAWICON(BU,L-0.1,5);DRAWICON(SEL,H+0.1,6);
STICKLINE(买线>=卖线,LOW,HIGH,0.0,1),COLORRED;