实战OBV指标 (源码)

VA:=IF(CLOSE REF(CLOSE,1),VOL,-VOL); OBV:SUM(IF(CLOSE=REF(CLOSE,1),0,VA),0);
MAOBV:MA(OBV,30); 超越赢富资金线:REFDATE(REF(HHV(OBV,10),1),DATE),COLORRED;
盯死庄家不放松:REFDATE(REF(HHV(OBV,10),3),DATE),COLORWHITE;