慢速随机之选股指标公式

	N:=9;M:=3; LOWV:=LLV(LOW,N); HIGHV:=HHV(HIGH,N); RSV:=EMA((CLOSE-LOWV)/(HIGHV-LOWV)*100,M); K:=EMA(RSV,M); D:=MA(K,M); 条件:=crOSS(K,D) AND K<40; 选股:条件;