来源:Internet,编辑:股旁网,2011-10-13
obv:=SUM(IF(C>REF(C,1),vol,IF(C<REF(C,1),-VOL,0)),0); 量价OBV:SUM((C-O)/(H-L)*OBV,21)/10000; 周量价OBV:EMA(量价OBV,5); 月量价OBV:EMA(量价OBV,21);