来源:Internet,编辑:股旁网,2021-11-26
N:=5;VA:=IF(CLOSE>REF(CLOSE,1),vol,-VOL);obv:SUM(IF(CLOSE=REF(CLOSE,1),0,VA),0)*100/SHGZG;OBH:REF(HHV(OBV,N),1);OBL:REF(LLV(OBV,N),1);