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-0.1,7); DRAWICON(SEL,H+0.1,8); STICKLINE(买线>=卖线,LOW,HIGH,0.0,1),COLORRED; STICKLINE(买线>=卖线,CLOSE,OPEN,2,1),COLORRED; STICKLINE(买线<卖线,LOW,HIGH,0.0,1),COLORGREEN; STICKLINE(买线<卖线,CLOSE,OPEN,2,1),COLORGREEN; 小股民:EMA(CLOSE,5),COLORWHITE; 操盘:MA(CLOSE,9),COLORCYAN,LINETHICK2; 界点:MA(CLOSE,20),COLORMAGENTA;
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