卖空份额（暗池和交易所数据）
AP / Ampco-Pittsburgh Corporation 卖空份额如下表所示。卖空份额显示在各种交易场所标记为卖空的交易数量。有关如何解释此数据的更多信息，请阅读FINRA提供的此 信息通知。
- FINRA空头份额
- FINRA报告的场外交易空头股票数量。这包括豁免和非豁免
- CBOE空头份额
- CBOE报告的空头份额
- PSX/BX空头份额
- 纳斯达克报告的在PSX/BX交易场所交易的空头股票数量
- 累计空头份额
- FINRA空头份额+芝加哥期货交易所空头份额+PSX/BX空头份额
- 累计总份额
- FINRA总份额+纽约期货交易所总份额+PSX/BX总份额
- 累计空头份额比率
- 累计空头份额/累计交易额
更新频率：每日收盘
| 市场日期 | FINRA 空头份额 |
PSX/BX 空头份额 |
累计 空头份额 |
累计 总份额 |
累计 空头份额比率 |
||||
|---|---|---|---|---|---|---|---|---|---|
| 2025-09-12 | 9,711 | + | = | / | = | ||||
| 2025-09-11 | 6,010 | + | 140 | = | 6,150 | / | 12,473 | = | 49.31 |
| 2025-09-10 | 3,014 | + | = | / | = | ||||
| 2025-09-09 | 6,078 | + | 100 | = | 6,178 | / | 13,941 | = | 44.32 |
| 2025-09-08 | 1,425 | + | = | / | = | ||||
| 2025-09-05 | 3,516 | + | = | / | = | ||||
| 2025-09-04 | 3,074 | + | = | / | = | ||||
| 2025-09-03 | 4,170 | + | = | / | = | ||||
| 2025-09-02 | 12,296 | + | = | / | = | ||||
| 2025-08-29 | 5,277 | + | = | / | = | ||||
| 2025-08-28 | 2,468 | + | = | / | = | ||||
| 2025-08-27 | 18,578 | + | 300 | = | 18,878 | / | 38,665 | = | 48.82 |
| 2025-08-26 | 3,646 | + | = | / | = | ||||
| 2025-08-25 | 17,992 | + | = | / | = | ||||
| 2025-08-22 | 6,217 | + | = | / | = | ||||
| 2025-08-21 | 5,783 | + | = | / | = | ||||
| 2025-08-20 | 10,714 | + | = | / | = | ||||
| 2025-08-19 | 8,349 | + | 298 | = | 8,647 | / | 25,768 | = | 33.56 |
| 2025-08-18 | 19,537 | + | 0 | = | 19,537 | / | 35,411 | = | 55.17 |
| 2025-08-15 | 19,992 | + | = | / | = | ||||
| 2025-08-14 | 11,885 | + | = | / | = |
