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,1); DRAWICON(SEL,H,2); STICKLINE(买线>=卖线,LOW,HIGH,0,0),COLORRED; STICKLINE(买线>=卖线,CLOSE,OPEN,3.2,0),COLORRED; STICKLINE(买线<卖线,CLOSE,OPEN,3.2,0),COLOR00FF00; STICKLINE(买线<卖线,LOW,HIGH,0,0),COLOR00FF00;