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,MA15,5,1),LINETHICK2,COLORRED;STICKLINE((MA15 < REF EMA(SLOPE(C,21)*20+C,42);BU:=CROSS(买线,卖线);SEL:>=卖线,LOW,HIGH,0.1,0),COLORRED;}STICKLINE(买线>=卖线,CLOSE,OPEN,3,0),COLORRED;STICKLINE(买线<卖线,CLOSE,OPEN,3,0),COLORGREEN;STICKLINE(CROSS(买线,卖线) OR CROSS(卖线,买线),OPEN,CLOSE,3,0);指导线: EMA((EMA(CLOSE,4)+EMA(CLOSE,6)+EMA(CLOSE,12