锟斤拷锟斤拷锟給bv锟斤拷锟斤拷锟斤拷 锟斤拷锟斤拷一锟桔匡拷锟斤拷锟斤拷票锟斤拷锟斤拷锟脚猴拷
锟节癸拷票锟叫筹拷锟较ｏ拷OBV指锟疥，英锟斤拷On Balance Volume锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷指锟疥，锟斤拷锟斤拷锟节猴拷锟斤拷锟缴斤拷锟斤拷锟斤拷一锟斤拷指锟疥，锟斤拷锟斤拷锟斤拷锟斤拷锟脚癸拷锟叫碉拷锟斤拷锟斤拷锟斤拷锟斤拷耍锟斤拷锟斤拷锟酵讹拷锟斤拷锟斤拷堑墓锟阶拷锟斤拷锟斤拷锟叫★拷锟斤拷锟斤拷锟斤拷锟斤拷锟給bv锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟揭伙拷劭锟斤拷锟斤拷锟狡憋拷锟斤拷锟斤拷藕拧锟�
obv锟斤拷锟斤拷锟斤拷锟斤拷锟姐公式为锟斤拷锟津单版（OBV锟斤拷=前一锟斤拷锟絆BV锟斤拷锟斤拷锟秸成斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟教硷拷前锟斤拷锟斤拷锟教价ｏ拷取锟斤拷+锟斤拷;锟斤拷锟斤拷锟教硷拷前锟斤拷锟斤拷锟教价ｏ拷取锟斤拷-锟斤拷;锟斤拷锟斤拷锟教硷拷=前锟斤拷锟斤拷锟教价ｏ拷取锟斤拷0锟斤拷锟斤拷锟斤拷
锟斤拷锟接版：OBV=前一锟斤拷OBV+锟斤拷锟秸成斤拷锟斤拷锟斤拷V锟斤拷锟斤拷锟斤拷毡锟斤拷锟斤拷锟斤拷睿伙拷锟秸憋拷锟斤拷锟斤拷锟斤拷=[锟斤拷锟斤拷锟教硷拷-锟斤拷图郏锟�-锟斤拷锟斤拷呒锟�-锟斤拷锟教价ｏ拷]锟铰ｏ拷锟斤拷呒锟�-锟斤拷图郏锟斤拷锟�锟斤拷要说锟斤拷锟斤拷锟角ｏ拷锟斤拷锟接帮拷谋燃虻グ锟斤拷要锟斤拷锟矫ｏ拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟芥讲锟斤拷锟斤拷锟斤拷锟捷讹拷锟角斤拷锟斤拷锟斤拷影姹撅拷摹锟斤拷锟斤拷芏嘟伙拷锟斤拷锟斤拷锟斤拷锟斤拷玫锟斤拷羌虻グ姹撅拷锟斤拷锟斤拷坠锟绞斤拷锟斤拷锟斤拷锟斤拷摺锟�
锟斤拷锟界：某锟斤拷票锟斤拷前一锟斤拷OBV=2000锟斤拷锟斤拷锟秸成斤拷锟斤拷1000锟斤拷锟斤拷锟教硷拷9.5元;锟斤拷呒锟�10.2元锟斤拷锟斤拷图锟�9.2元锟斤拷锟斤拷锟斤拷锟絆BV锟斤拷锟津单版：OBV=2000-1000=1000锟斤拷锟斤拷锟接版：锟斤拷毡锟斤拷锟斤拷锟斤拷锟�=[锟斤拷9.5-9.2锟斤拷-锟斤拷10.2-9.5锟斤拷]锟铰ｏ拷10.2-9.2锟斤拷=-0.4锟斤拷锟斤拷锟絆BV=2000+锟斤拷-0.4锟斤拷锟斤拷1000=1600锟斤拷
锟斤拷锟斤拷锟斤拷实战锟斤拷锟斤拷
1锟斤拷锟斤拷锟缴硷拷锟斤拷锟斤拷锟斤拷OBV锟斤拷锟铰斤拷锟斤拷锟斤拷示锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟缴价匡拷锟杰伙拷锟斤拷锟斤拷
2锟斤拷锟缴硷拷锟铰斤拷时锟斤拷OBV锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷示锟斤拷锟斤拷锟斤拷盛锟斤拷锟斤拷徒锟斤拷锟角匡拷桑锟斤拷杉劭锟斤拷芑锟街癸拷锟斤拷锟斤拷锟斤拷锟�
3锟斤拷OBV锟竭伙拷锟斤拷锟斤拷锟斤拷锟斤拷锟缴硷拷锟金荡非筹拷锟斤拷锟揭诧拷锟斤拷锟斤拷锟铰高ｏ拷锟斤拷示锟斤拷锟斤拷锟金渐硷拷强锟斤拷为锟斤拷锟斤拷藕拧锟�
4锟斤拷OBV锟竭硷拷锟斤拷锟斤拷锟斤拷时锟斤拷锟缴价憋拷示锟斤拷锟斤拷锟斤拷锟矫撅拷为锟斤拷锟斤拷锟脚号★拷