| OBV | on-balance volume | 持平数量法 |
| OBV | On Balance Volume | 平衡量 |
| OBV | OBVious | 明显的 |
| OBV | Obviously | 明显地 |
| OBV | Orient Buch Vertrieb | Orient Buch Vertrieb公司 |
| OBV | Visual interface (ObjectScript) | 视觉界面（ObjectScript） |
| OBV | österr Bridgesport Verband (Austrian Bridge Federation) | österr Bridgesport Verband (Austrian Bridge Federation) |
| OBV | On Board Video | 车载视频 |
| OBV | Orbital Boost Vehicle | 轨道助推器 |
| OBV | On Balance Volume (market momentum indicator that relates volume to price change; developed by Joseph Granville) | 平衡成交量（将成交量与价格变化联系起来的市场动量指标；由Joseph Granville开发） |
| OBV | Obligated Volunteer (Vietnam era term of service classification for certain Army officers) | 义务志愿兵（越南时代某些陆军军官的服务期限分类） |
| OBV | Order Book Value (business/finance) | 订购账面价值(营业/金融) |