卖空份额（暗池和交易所数据）
WMS / Advanced Drainage Systems, 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 |
||||
|---|---|---|---|---|---|---|---|---|---|
| 2025-09-11 | 205,634 | + | 2,388 | = | 208,022 | / | 374,532 | = | 55.54 |
| 2025-09-10 | 311,426 | + | 2,912 | = | 314,338 | / | 500,560 | = | 62.80 |
| 2025-09-09 | 503,746 | + | 12,624 | = | 516,370 | / | 848,901 | = | 60.83 |
| 2025-09-08 | 130,663 | + | 3,648 | = | 134,311 | / | 182,128 | = | 73.75 |
| 2025-09-05 | 159,892 | + | 5,840 | = | 165,732 | / | 263,201 | = | 62.97 |
| 2025-09-04 | 120,896 | + | 1,896 | = | 122,792 | / | 218,440 | = | 56.21 |
| 2025-09-03 | 137,169 | + | 3,300 | = | 140,469 | / | 227,142 | = | 61.84 |
| 2025-09-02 | 105,221 | + | 2,494 | = | 107,715 | / | 254,233 | = | 42.37 |
| 2025-08-29 | 102,760 | + | 800 | = | 103,560 | / | 126,186 | = | 82.07 |
| 2025-08-28 | 163,932 | + | 700 | = | 164,632 | / | 211,004 | = | 78.02 |
| 2025-08-27 | 164,144 | + | 1,918 | = | 166,062 | / | 233,581 | = | 71.09 |
| 2025-08-26 | 142,241 | + | 2,700 | = | 144,941 | / | 254,305 | = | 56.99 |
| 2025-08-25 | 128,846 | + | 1,815 | = | 130,661 | / | 297,649 | = | 43.90 |
| 2025-08-22 | 379,184 | + | 2,037 | = | 381,221 | / | 517,939 | = | 73.60 |
| 2025-08-21 | 238,983 | + | 2,900 | = | 241,883 | / | 404,361 | = | 59.82 |
| 2025-08-20 | 429,786 | + | 3,800 | = | 433,586 | / | 596,581 | = | 72.68 |
| 2025-08-19 | 273,012 | + | 5,307 | = | 278,319 | / | 388,916 | = | 71.56 |
| 2025-08-18 | 112,887 | + | 1,800 | = | 114,687 | / | 154,680 | = | 74.14 |
| 2025-08-15 | 167,181 | + | 1,400 | = | 168,581 | / | 262,175 | = | 64.30 |
| 2025-08-14 | 228,707 | + | 3,950 | = | 232,657 | / | 349,079 | = | 66.65 |
| 2025-08-13 | 257,951 | + | 17,960 | = | 275,911 | / | 449,540 | = | 61.38 |
