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 | 19,450 | -4,156 | -17.6% | 1.8 | – |
| Jul 15, 2026 | 23,606 | -3,205 | -11.9% | 1.3 | – |
| Jun 30, 2026 | 26,811 | +7,233 | +36.9% | 1.7 | – |
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 | 5,108 | 0 | 10,213 | 50.0% | 2 |
| Aug 20, 2026 | 2,542 | 0 | 6,833 | 37.2% | 1 |
| Aug 19, 2026 | 1,904 | 0 | 6,506 | 29.3% | 2 |
| Aug 18, 2026 | 1,009 | 0 | 1,811 | 55.7% | 1 |
| Aug 17, 2026 | 3,708 | 0 | 14,540 | 25.5% | 1 |
| Aug 14, 2026 | 1,242 | 0 | 9,057 | 13.7% | 1 |
| Aug 13, 2026 | 899 | 0 | 6,048 | 14.9% | 1 |
| Aug 12, 2026 | 1,790 | 0 | 10,645 | 16.8% | 1 |
| Aug 11, 2026 | 4,204 | 0 | 10,026 | 41.9% | 1 |
| Aug 7, 2026 | 2,147 | 0 | 2,694 | 79.7% | 1 |
| Aug 6, 2026 | 369 | 0 | 2,548 | 14.5% | 1 |
| Aug 5, 2026 | 210 | 7 | 3,695 | 5.7% | 1 |
| Aug 4, 2026 | 1,750 | 0 | 3,999 | 43.8% | 1 |
| Aug 3, 2026 | 2,666 | 0 | 5,535 | 48.2% | 1 |
| Jul 31, 2026 | 4,133 | 1,500 | 6,463 | 63.9% | 2 |
| Jul 30, 2026 | 2,595 | 0 | 3,927 | 66.1% | 3 |
| Jul 29, 2026 | 1,423 | 0 | 2,169 | 65.6% | 1 |
| Jul 28, 2026 | 6,850 | 0 | 18,627 | 36.8% | 1 |
| Jul 27, 2026 | 2,111 | 0 | 4,143 | 51.0% | 1 |
| Jul 24, 2026 | 1,778 | 0 | 4,661 | 38.1% | 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。