obv指锟斤拷锟斤拷锟� 锟斤拷锟斤拷锟斤拷指锟斤拷锟斤拷锟斤拷锟斤拷址锟斤拷锟斤拷饧革拷锟�
锟斤拷为投锟斤拷锟竭ｏ拷锟斤拷锟斤拷锟斤拷要锟斤拷前锟剿斤拷锟斤拷锟斤拷锟截碉拷知识锟斤拷锟解，锟斤拷锟斤拷也要知锟斤拷OBV指锟斤拷锟斤拷投锟斤拷锟剿斤拷锟叫硷拷锟斤拷锟斤拷锟斤拷时锟斤拷锟斤拷锟矫的硷拷锟斤拷指锟斤拷之一锟斤拷目前锟斤拷锟給bv指锟斤拷锟斤拷锟斤拷锟斤拷猓拷锟斤拷锟揭诧拷锟斤拷锟斤拷私锟揭伙拷锟斤拷锟斤拷锟斤拷锟街革拷锟斤拷锟斤拷锟斤拷锟街凤拷锟斤拷
1锟斤拷锟斤拷锟絆BV指锟疥波锟斤拷锟斤拷锟轿狽锟斤拷锟轿ｏ拷锟斤拷锟斤拷锟较癸拷锟斤拷时锟斤拷投锟斤拷锟斤拷应锟矫硷拷锟斤拷锟街股★拷锟斤拷锟絆BV指锟斤拷锟叫锟较癸拷锟斤拷锟斤拷锟斤拷锟斤拷某锟斤拷时锟斤拷锟斤拷迅锟劫碉拷锟斤拷锟角ｏ拷一锟姐都锟斤拷味锟斤拷锟斤拷锟斤拷锟斤拷锟街凤拷转锟斤拷
2锟斤拷OBV锟竭筹拷时锟斤拷锟节猴拷锟斤拷锟剿讹拷锟斤拷锟斤拷锟斤拷某锟斤拷却锟斤拷锟斤拷锟斤拷锟角ｏ拷锟斤拷锟斤拷突锟斤拷MAOBV锟竭ｏ拷锟斤拷锟斤拷锟斤拷锟揭伙拷锟酵达拷锟斤拷锟脚达拷锟斤拷锟斤拷牡锟斤拷锟斤拷锟�
3锟斤拷OBV锟剿讹拷锟斤拷锟斤拷锟狡讹拷平锟斤拷锟竭ｏ拷通锟斤拷锟斤拷锟斤拷麓锟斤拷锟斤拷藕锟斤拷锟斤拷锟斤拷锟斤拷锟叫凤拷转锟斤拷锟斤拷锟斤拷锟斤拷锟绞憋拷锟酵讹拷锟斤拷锟揭伙拷锟揭★拷摹锟�
OBV指锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟轿拷锟斤拷锟斤拷锟街革拷辏拷锟斤拷纬傻姆锟斤拷锟斤拷锟斤拷枪杉酆统山锟斤拷锟街拷锟斤拷锟斤拷取锟揭伙拷锟斤拷锟剿碉拷锟絆BV锟斤拷锟斤拷锟斤拷指锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷傻模锟斤拷锟斤拷锟酵讹拷锟斤拷锟揭惨ワ拷私锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟竭碉拷锟斤拷思锟斤拷锟剿斤拷之锟斤拷锟斤拷锟斤拷锟揭伙拷锟斤拷暮么锟斤拷锟较ｏ拷锟斤拷锟斤拷园锏斤拷锟揭ｏ拷