RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;K:=SMA(RSV,3,1);D:=SMA(K,3,1);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);