卖空份额（暗池和交易所数据）
TTI / TETRA Technologies, Inc. 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 |
||||
|---|---|---|---|---|---|---|---|---|---|
| 2025-09-05 | 104,963 | + | 1,102 | = | 106,065 | / | 259,886 | = | 40.81 |
| 2025-09-04 | 150,703 | + | 1,688 | = | 152,391 | / | 440,505 | = | 34.59 |
| 2025-09-03 | 222,884 | + | 3,346 | = | 226,230 | / | 387,467 | = | 58.39 |
| 2025-09-02 | 335,249 | + | 3,525 | = | 338,774 | / | 512,560 | = | 66.09 |
| 2025-08-29 | 162,342 | + | 211 | = | 162,553 | / | 355,216 | = | 45.76 |
| 2025-08-28 | 452,282 | + | 684 | = | 452,966 | / | 942,647 | = | 48.05 |
| 2025-08-27 | 246,058 | + | 1,647 | = | 247,705 | / | 587,189 | = | 42.18 |
| 2025-08-26 | 149,249 | + | 743 | = | 149,992 | / | 397,671 | = | 37.72 |
| 2025-08-25 | 124,980 | + | 1,140 | = | 126,120 | / | 314,172 | = | 40.14 |
| 2025-08-22 | 293,312 | + | 3,150 | = | 296,462 | / | 851,658 | = | 34.81 |
| 2025-08-21 | 232,689 | + | 2,221 | = | 234,910 | / | 501,115 | = | 46.88 |
| 2025-08-20 | 176,077 | + | 2,973 | = | 179,050 | / | 400,629 | = | 44.69 |
| 2025-08-19 | 334,600 | + | 3,312 | = | 337,912 | / | 627,478 | = | 53.85 |
| 2025-08-18 | 251,754 | + | 1,478 | = | 253,232 | / | 743,588 | = | 34.06 |
| 2025-08-15 | 434,362 | + | 2,500 | = | 436,862 | / | 1,236,352 | = | 35.33 |
| 2025-08-14 | 292,213 | + | 2,342 | = | 294,555 | / | 462,986 | = | 63.62 |
| 2025-08-13 | 234,971 | + | 3,795 | = | 238,766 | / | 682,433 | = | 34.99 |
| 2025-08-12 | 332,974 | + | 1,828 | = | 334,802 | / | 1,221,824 | = | 27.40 |
| 2025-08-11 | 294,369 | + | 1,817 | = | 296,186 | / | 771,374 | = | 38.40 |
