RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100; K:SMA(RSV,3,1),COLORWHITE; D:SMA(K,3,1),COLORYELLOW ; BIAS1:=(CLOSE-MA(CLOSE,24))/MA(CLOSE,24)*100; A1:=CROSS(K,D) AND CROSS(K,D)<16 AND BIAS1<-6;黄金反弹:IF(A1,40,0),COLORFF00FF