卖空份额（暗池和交易所数据）
ULST / SSGA Active Trust - SPDR SSGA Ultra Short Term Bond ETF 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 |
||||
|---|---|---|---|---|---|---|---|---|---|
| 2025-09-11 | 10,458 | + | 100 | = | 10,558 | / | 61,644 | = | 17.13 |
| 2025-09-10 | 11,816 | + | = | / | = | ||||
| 2025-09-09 | 13,417 | + | 412 | = | 13,829 | / | 34,970 | = | 39.55 |
| 2025-09-08 | 25,534 | + | 0 | = | 25,534 | / | 62,778 | = | 40.67 |
| 2025-09-05 | 15,012 | + | 0 | = | 15,012 | / | 38,959 | = | 38.53 |
| 2025-09-04 | 47,960 | + | 862 | = | 48,822 | / | 82,034 | = | 59.51 |
| 2025-09-03 | 28,906 | + | 200 | = | 29,106 | / | 66,197 | = | 43.97 |
| 2025-09-02 | 5,192 | + | 100 | = | 5,292 | / | 37,648 | = | 14.06 |
| 2025-08-29 | 370,578 | + | = | / | = | ||||
| 2025-08-28 | 44,438 | + | = | / | = | ||||
| 2025-08-27 | 18,184 | + | 1,500 | = | 19,684 | / | 54,929 | = | 35.84 |
| 2025-08-26 | 252,854 | + | 1,680 | = | 254,534 | / | 431,568 | = | 58.98 |
| 2025-08-25 | 6,689 | + | 300 | = | 6,989 | / | 31,466 | = | 22.21 |
| 2025-08-22 | 69,403 | + | 1,000 | = | 70,403 | / | 620,071 | = | 11.35 |
| 2025-08-21 | 23,773 | + | 1,800 | = | 25,573 | / | 62,036 | = | 41.22 |
| 2025-08-20 | 74,759 | + | 1,884 | = | 76,643 | / | 124,885 | = | 61.37 |
| 2025-08-19 | 304,050 | + | 900 | = | 304,950 | / | 323,588 | = | 94.24 |
| 2025-08-18 | 13,844 | + | 500 | = | 14,344 | / | 47,961 | = | 29.91 |
| 2025-08-15 | 15,244 | + | 0 | = | 15,244 | / | 41,730 | = | 36.53 |
| 2025-08-14 | 10,527 | + | 1,100 | = | 11,627 | / | 28,687 | = | 40.53 |
| 2025-08-13 | 17,819 | + | 600 | = | 18,419 | / | 53,633 | = | 34.34 |
