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 | 28,539,449 | +1,495,863 | +5.5% | 16.6 | 24.4% |
| Jul 15, 2026 | 27,043,586 | +28,485 | +0.1% | 12.4 | 23.1% |
| Jun 30, 2026 | 27,015,101 | -585,894 | -2.1% | 8.7 | 23.1% |
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 | 506,563 | 0 | 727,780 | 69.6% | 3 |
| Aug 20, 2026 | 690,593 | 1 | 886,119 | 77.9% | 3 |
| Aug 19, 2026 | 484,172 | 1,011 | 798,289 | 60.7% | 3 |
| Aug 18, 2026 | 582,794 | 1,101 | 921,226 | 63.3% | 3 |
| Aug 17, 2026 | 729,046 | 0 | 889,527 | 82.0% | 3 |
| Aug 14, 2026 | 394,395 | 100 | 471,263 | 83.7% | 3 |
| Aug 13, 2026 | 471,896 | 103 | 659,132 | 71.6% | 3 |
| Aug 12, 2026 | 425,392 | 0 | 548,281 | 77.6% | 3 |
| Aug 11, 2026 | 695,375 | 0 | 848,067 | 82.0% | 3 |
| Aug 10, 2026 | 573,959 | 545 | 815,426 | 70.4% | 3 |
| Aug 7, 2026 | 745,276 | 62,937 | 956,865 | 77.9% | 3 |
| Aug 6, 2026 | 725,028 | 2,093 | 995,949 | 72.8% | 3 |
| Aug 5, 2026 | 897,583 | 1,678 | 1,489,476 | 60.3% | 3 |
| Aug 4, 2026 | 352,200 | 492 | 466,462 | 75.5% | 3 |
| Aug 3, 2026 | 393,849 | 0 | 491,706 | 80.1% | 3 |
| Jul 31, 2026 | 301,961 | 108 | 380,512 | 79.4% | 3 |
| Jul 30, 2026 | 435,071 | 1,522 | 557,983 | 78.0% | 2 |
| Jul 29, 2026 | 376,336 | 0 | 504,458 | 74.6% | 3 |
| Jul 28, 2026 | 445,625 | 3 | 536,291 | 83.1% | 3 |
| Jul 27, 2026 | 325,424 | 0 | 484,184 | 67.2% | 3 |
| Jul 24, 2026 | 375,962 | 3,652 | 483,132 | 77.8% | 2 |
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。