LC:=REF(CLOSE,1);:=((SMA(MAX((CLOSE - LC),0),3,1) / SMA(A((CLOSE - LC)),3,1)) * 100);FF:=EMA(CLOSE,3);MA15:=EMA(CLOSE,21);波动提示图:MA(CLOSE,10000);STICKLINE((MA15 > REF(MA15,1)),MA15,MA15,5,6),LINETHICK2,COLOR0000FF;STICKLINE((MA15 < REF MA15,1)),MA15,MA15,5,6),LINETHICK2,COLORFF0000;买线:=EMA(C,2);卖线: EMA(SLOPE(C,21)*20+C,42);BU:=OSS(买线,卖线);SEL:>=卖线,LOW,HIGH,1,0),COLORRED;STICKLINE(买线>=卖线,CLOSE,OPEN,2,0),COLOR0000AA;STICKLINE(买线>=卖线,CLOSE,OPEN,3,0),COLOR0000CC;STICKLINE(买线>=卖线,CLOSE,OPEN,2,0),COLOR0