每月兩次的未平倉空單快照。
每月兩次的未平倉空單快照。
| 結算日 | 未平倉空單 | 變化 | 變化率 | 回補天數 | 流通股空頭比 |
|---|---|---|---|---|---|
| Jul 31, 2026 | 22,464,161 | +2,198,690 | +10.8% | 6.1 | 29.3% |
| Jul 15, 2026 | 20,265,471 | -782,017 | -3.7% | 9.4 | 26.4% |
| Jun 30, 2026 | 21,047,488 | -1,261,987 | -5.7% | 3.9 | 27.4% |
Short interest 是每月兩次公布的未平倉部位快照，不是每日放空成交量。
最近 30 個日曆日由 FINRA 場外設施回報的放空成交流量。
| 交易日 | Short volume | Short exempt | FINRA 總量 | Short volume 比例 | 回報設施 |
|---|---|---|---|---|---|
| Aug 21, 2026 | 331,694 | 184 | 629,576 | 52.7% | 3 |
| Aug 20, 2026 | 991,854 | 20 | 1,277,827 | 77.6% | 3 |
| Aug 19, 2026 | 1,046,788 | 110 | 2,029,398 | 51.6% | 3 |
| Aug 18, 2026 | 670,847 | 0 | 1,043,872 | 64.3% | 3 |
| Aug 17, 2026 | 597,392 | 5 | 850,417 | 70.2% | 3 |
| Aug 14, 2026 | 259,879 | 0 | 423,651 | 61.3% | 3 |
| Aug 13, 2026 | 284,104 | 17 | 486,161 | 58.4% | 3 |
| Aug 12, 2026 | 418,396 | 347 | 638,467 | 65.5% | 3 |
| Aug 11, 2026 | 426,575 | 0 | 606,957 | 70.3% | 3 |
| Aug 10, 2026 | 432,574 | 0 | 641,223 | 67.5% | 3 |
| Aug 7, 2026 | 599,142 | 69 | 823,560 | 72.8% | 3 |
| Aug 6, 2026 | 462,772 | 21 | 763,246 | 60.6% | 3 |
| Aug 5, 2026 | 625,523 | 394 | 824,852 | 75.8% | 3 |
| Aug 4, 2026 | 709,548 | 0 | 1,104,011 | 64.3% | 3 |
| Aug 3, 2026 | 775,343 | 0 | 1,017,322 | 76.2% | 3 |
| Jul 31, 2026 | 921,856 | 114 | 1,231,668 | 74.8% | 3 |
| Jul 30, 2026 | 1,286,292 | 533 | 1,516,373 | 84.8% | 3 |
| Jul 29, 2026 | 1,371,354 | 173 | 1,999,343 | 68.6% | 3 |
| Jul 28, 2026 | 919,670 | 0 | 1,610,353 | 57.1% | 3 |
| Jul 27, 2026 | 994,720 | 22,177 | 1,678,212 | 59.3% | 3 |
| Jul 24, 2026 | 2,424,713 | 81,281 | 3,711,330 | 65.3% | 3 |
每日 short volume 是 FINRA 場外設施回報的成交流量，不代表未平倉空單，也不是全交易所合併成交量。