北狼决杀之买进选股指标公式

N:=30;
RSV:=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100;
K:=SMA(RSV,3,1),COLORYELLOW; D:=SMA(K,3,1),COLORWHITE,;
买进:D<25 AND crOSS(K,D);