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 | 398,398 | -70,655 | -15.1% | 9.9 | 6.0% |
| Jul 15, 2026 | 469,053 | -18,498 | -3.8% | 13.7 | 7.1% |
| Jun 30, 2026 | 487,551 | -23,484 | -4.6% | 3.9 | 7.4% |
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 | 4,070 | 0 | 24,981 | 16.3% | 2 |
| Aug 20, 2026 | 6,945 | 0 | 20,117 | 34.5% | 2 |
| Aug 19, 2026 | 3,277 | 0 | 8,599 | 38.1% | 2 |
| Aug 18, 2026 | 5,593 | 0 | 11,906 | 47.0% | 3 |
| Aug 17, 2026 | 23,397 | 0 | 43,751 | 53.5% | 3 |
| Aug 14, 2026 | 5,110 | 0 | 10,253 | 49.8% | 3 |
| Aug 13, 2026 | 857 | 0 | 5,519 | 15.5% | 3 |
| Aug 12, 2026 | 16,679 | 149 | 33,186 | 50.3% | 3 |
| Aug 11, 2026 | 5,190 | 0 | 10,943 | 47.4% | 2 |
| Aug 10, 2026 | 22,549 | 0 | 32,108 | 70.2% | 2 |
| Aug 7, 2026 | 7,013 | 0 | 12,962 | 54.1% | 3 |
| Aug 6, 2026 | 839 | 0 | 4,017 | 20.9% | 2 |
| Aug 5, 2026 | 9,111 | 0 | 13,471 | 67.6% | 2 |
| Aug 4, 2026 | 4,589 | 0 | 15,844 | 29.0% | 3 |
| Aug 3, 2026 | 11,768 | 0 | 19,755 | 59.6% | 2 |
| Jul 31, 2026 | 8,138 | 0 | 17,911 | 45.4% | 2 |
| Jul 30, 2026 | 4,844 | 246 | 12,922 | 37.5% | 3 |
| Jul 29, 2026 | 13,421 | 2,901 | 48,757 | 27.5% | 3 |
| Jul 28, 2026 | 6,123 | 0 | 10,906 | 56.1% | 3 |
| Jul 27, 2026 | 4,719 | 0 | 10,732 | 44.0% | 2 |
| Jul 24, 2026 | 19,909 | 0 | 25,571 | 77.9% | 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。