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 | 281,839 | +334 | +0.1% | 10.0 | 2.7% |
| Jul 15, 2026 | 281,505 | -24,451 | -8.0% | 8.2 | 2.7% |
| Jun 30, 2026 | 305,956 | +9,578 | +3.2% | 7.5 | 3.0% |
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 | 14,312 | 0 | 22,458 | 63.7% | 3 |
| Aug 20, 2026 | 6,105 | 0 | 17,760 | 34.4% | 2 |
| Aug 19, 2026 | 6,361 | 0 | 9,739 | 65.3% | 2 |
| Aug 18, 2026 | 6,643 | 0 | 12,934 | 51.4% | 2 |
| Aug 17, 2026 | 15,249 | 0 | 29,390 | 51.9% | 2 |
| Aug 14, 2026 | 23,151 | 0 | 28,426 | 81.4% | 3 |
| Aug 13, 2026 | 18,866 | 0 | 30,408 | 62.0% | 3 |
| Aug 12, 2026 | 11,280 | 9 | 20,130 | 56.0% | 2 |
| Aug 11, 2026 | 19,901 | 0 | 30,987 | 64.2% | 2 |
| Aug 10, 2026 | 14,939 | 0 | 29,044 | 51.4% | 3 |
| Aug 7, 2026 | 37,571 | 0 | 56,320 | 66.7% | 3 |
| Aug 6, 2026 | 22,744 | 0 | 32,152 | 70.7% | 3 |
| Aug 5, 2026 | 19,182 | 0 | 22,561 | 85.0% | 3 |
| Aug 4, 2026 | 17,323 | 0 | 21,591 | 80.2% | 2 |
| Aug 3, 2026 | 22,528 | 0 | 30,796 | 73.2% | 3 |
| Jul 31, 2026 | 10,959 | 0 | 15,531 | 70.6% | 3 |
| Jul 30, 2026 | 14,074 | 207 | 21,479 | 65.5% | 2 |
| Jul 29, 2026 | 9,563 | 0 | 12,622 | 75.8% | 2 |
| Jul 28, 2026 | 4,498 | 0 | 6,532 | 68.9% | 2 |
| Jul 27, 2026 | 4,709 | 0 | 7,431 | 63.4% | 2 |
| Jul 24, 2026 | 5,951 | 30 | 8,948 | 66.5% | 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。