卖空份额（暗池和交易所数据）
XPP / ProShares Trust - ProShares Ultra FTSE China 50 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 |
||||
|---|---|---|---|---|---|---|---|---|---|
| 2025-09-09 | 886 | + | 900 | = | 1,786 | / | 2,662 | = | 67.09 |
| 2025-09-08 | 3,618 | + | 100 | = | 3,718 | / | 5,551 | = | 66.98 |
| 2025-09-05 | 760 | + | 0 | = | 760 | / | 1,859 | = | 40.88 |
| 2025-09-04 | 685 | + | 0 | = | 685 | / | 3,424 | = | 20.01 |
| 2025-09-03 | 205 | + | = | / | = | ||||
| 2025-09-02 | 167 | + | = | / | = | ||||
| 2025-08-29 | 2,323 | + | = | / | = | ||||
| 2025-08-28 | 127 | + | 100 | = | 227 | / | 836 | = | 27.15 |
| 2025-08-27 | 798 | + | 1,107 | = | 1,905 | / | 3,139 | = | 60.69 |
| 2025-08-26 | 1,563 | + | = | / | = | ||||
| 2025-08-25 | 1,092 | + | 426 | = | 1,518 | / | 3,568 | = | 42.54 |
| 2025-08-22 | 2,481 | + | 200 | = | 2,681 | / | 10,556 | = | 25.40 |
| 2025-08-21 | 20 | + | = | / | = | ||||
| 2025-08-20 | 46 | + | 700 | = | 746 | / | 1,339 | = | 55.71 |
| 2025-08-19 | 294 | + | = | / | = | ||||
| 2025-08-18 | 1,011 | + | 100 | = | 1,111 | / | 1,191 | = | 93.28 |
| 2025-08-15 | 1,906 | + | = | / | = | ||||
| 2025-08-14 | 439 | + | = | / | = | ||||
| 2025-08-13 | 47,703 | + | 256 | = | 47,959 | / | 49,568 | = | 96.75 |
| 2025-08-12 | 501 | + | 380 | = | 881 | / | 1,517 | = | 58.08 |
| 2025-08-11 | 736 | + | 100 | = | 836 | / | 1,901 | = | 43.98 |
