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 | 554,915 | -2,489 | -0.5% | 27.1 | 4.8% |
| Jul 15, 2026 | 557,404 | +913 | +0.2% | 10.0 | 4.9% |
| Jun 30, 2026 | 556,491 | -64,515 | -10.4% | 7.4 | 4.8% |
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 | 5,933 | 0 | 17,227 | 34.4% | 2 |
| Aug 20, 2026 | 17,813 | 0 | 20,969 | 84.9% | 1 |
| Aug 19, 2026 | 5,817 | 0 | 18,885 | 30.8% | 1 |
| Aug 18, 2026 | 650 | 0 | 4,058 | 16.0% | 1 |
| Aug 17, 2026 | 8,441 | 0 | 24,949 | 33.8% | 2 |
| Aug 14, 2026 | 4,572 | 0 | 32,147 | 14.2% | 2 |
| Aug 13, 2026 | 2,460 | 0 | 4,490 | 54.8% | 1 |
| Aug 12, 2026 | 1,067 | 0 | 3,440 | 31.0% | 1 |
| Aug 11, 2026 | 6,562 | 0 | 20,230 | 32.4% | 1 |
| Aug 10, 2026 | 2,368 | 0 | 12,745 | 18.6% | 1 |
| Aug 7, 2026 | 2,461 | 0 | 4,664 | 52.8% | 1 |
| Aug 6, 2026 | 8,324 | 0 | 19,847 | 41.9% | 2 |
| Aug 5, 2026 | 4,093 | 0 | 10,865 | 37.7% | 1 |
| Aug 4, 2026 | 10,776 | 0 | 47,544 | 22.7% | 2 |
| Aug 3, 2026 | 3,325 | 0 | 3,983 | 83.5% | 2 |
| Jul 31, 2026 | 2,627 | 0 | 6,936 | 37.9% | 1 |
| Jul 30, 2026 | 829 | 0 | 3,514 | 23.6% | 1 |
| Jul 29, 2026 | 1,962 | 0 | 6,627 | 29.6% | 1 |
| Jul 28, 2026 | 4,274 | 0 | 9,395 | 45.5% | 1 |
| Jul 27, 2026 | 1,211 | 0 | 8,410 | 14.4% | 1 |
| Jul 24, 2026 | 2,622 | 0 | 4,562 | 57.5% | 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。