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 | 11,639,454 | +45,167 | +0.4% | 9.4 | 11.4% |
| Jul 15, 2026 | 11,594,287 | +1,968,450 | +20.4% | 4.9 | 11.3% |
| Jun 30, 2026 | 9,625,837 | +2,094,179 | +27.8% | 3.1 | 9.4% |
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 | 309,016 | 115,692 | 511,314 | 60.4% | 2 |
| Aug 20, 2026 | 279,510 | 929 | 401,577 | 69.6% | 3 |
| Aug 19, 2026 | 340,541 | 0 | 491,340 | 69.3% | 2 |
| Aug 18, 2026 | 153,585 | 4,850 | 287,152 | 53.5% | 3 |
| Aug 17, 2026 | 242,171 | 12,399 | 422,339 | 57.3% | 2 |
| Aug 14, 2026 | 228,543 | 13,642 | 602,836 | 37.9% | 3 |
| Aug 13, 2026 | 182,588 | 0 | 477,207 | 38.3% | 3 |
| Aug 12, 2026 | 137,910 | 16,549 | 307,691 | 44.8% | 2 |
| Aug 11, 2026 | 240,171 | 2,813 | 449,942 | 53.4% | 2 |
| Aug 10, 2026 | 131,549 | 0 | 322,541 | 40.8% | 3 |
| Aug 7, 2026 | 195,582 | 16 | 320,035 | 61.1% | 3 |
| Aug 6, 2026 | 232,560 | 56 | 350,687 | 66.3% | 3 |
| Aug 5, 2026 | 212,873 | 0 | 444,428 | 47.9% | 3 |
| Aug 4, 2026 | 395,522 | 0 | 660,179 | 59.9% | 3 |
| Aug 3, 2026 | 406,864 | 1,721 | 785,051 | 51.8% | 3 |
| Jul 31, 2026 | 291,858 | 0 | 483,013 | 60.4% | 3 |
| Jul 30, 2026 | 315,278 | 860 | 472,318 | 66.8% | 3 |
| Jul 29, 2026 | 347,949 | 2,764 | 529,410 | 65.7% | 3 |
| Jul 28, 2026 | 653,495 | 2,074 | 919,245 | 71.1% | 3 |
| Jul 27, 2026 | 163,665 | 708 | 300,799 | 54.4% | 3 |
| Jul 24, 2026 | 318,915 | 2,500 | 485,950 | 65.6% | 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。