通达信OBV公式副图源码

1.股票拉升或者缓涨，集中度下降代表主力在吸筹，等待集中度突然调头向上立即买入等待暴涨.

2.上涨过程中股价回调，而集中度上涨或者没有跌，是买入机会.
 

VA:=IF(CLOSE>REF(CLOSE,1),VOL,-VOL);

OBV:=SUM(IF(CLOSE=REF(CLOSE,1),0,VA),0);

OBV5:MA(OBV,5);

OBV10:MA(OBV,10);

OBV20:MA(OBV,20);

OBV30:MA(OBV,30);

OBV60:MA(OBV,60);

STICKLINE(OBV5=HHV(OBV5,0),OBV5,OBV10,2,0),COLORRED;