卖空份额（暗池和交易所数据）
NXP / Nuveen Select Tax-Free Income Portfolio 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 |
||||
|---|---|---|---|---|---|---|---|---|---|
| 2025-09-08 | 26,630 | + | 0 | = | 26,630 | / | 69,318 | = | 38.42 |
| 2025-09-05 | 37,298 | + | = | / | = | ||||
| 2025-09-04 | 41,275 | + | 400 | = | 41,675 | / | 131,626 | = | 31.66 |
| 2025-09-03 | 40,734 | + | = | / | = | ||||
| 2025-09-02 | 24,249 | + | = | / | = | ||||
| 2025-08-29 | 24,116 | + | = | / | = | ||||
| 2025-08-28 | 14,917 | + | 0 | = | 14,917 | / | 78,086 | = | 19.10 |
| 2025-08-27 | 14,606 | + | = | / | = | ||||
| 2025-08-26 | 8,597 | + | = | / | = | ||||
| 2025-08-25 | 10,433 | + | = | / | = | ||||
| 2025-08-22 | 56,272 | + | 0 | = | 56,272 | / | 110,831 | = | 50.77 |
| 2025-08-21 | 14,071 | + | = | / | = | ||||
| 2025-08-20 | 29,926 | + | = | / | = | ||||
| 2025-08-19 | 15,887 | + | = | / | = | ||||
| 2025-08-18 | 15,677 | + | = | / | = | ||||
| 2025-08-15 | 21,049 | + | = | / | = | ||||
| 2025-08-14 | 26,535 | + | 100 | = | 26,635 | / | 45,491 | = | 58.55 |
| 2025-08-13 | 46,312 | + | 200 | = | 46,512 | / | 80,041 | = | 58.11 |
| 2025-08-12 | 9,933 | + | 0 | = | 9,933 | / | 62,516 | = | 15.89 |
| 2025-08-11 | 23,116 | + | = | / | = |
