M:=55;N:=34;:=100*(HHV(HIGH,M)-CLOSE)/(HHV(HIGH,M)-LLV(LOW,M)),COLORYELLOW,LINETHICK2;RSV:=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100;K:=SMA(RSV,3,1);D:=SMA(K,3,1);J:=3*K-2*D;:=EMA(J,6);第二:OSS(庄家,散户) AND 庄家<50;