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 | 51,340 | +3,281 | +6.8% | 5.0 | 0.2% |
| Jul 15, 2026 | 48,059 | +22,129 | +85.3% | 2.2 | 0.2% |
| Jun 30, 2026 | 25,930 | -6,816 | -20.8% | 2.3 | 0.1% |
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 | 1,045 | 0 | 2,524 | 41.4% | 1 |
| Aug 20, 2026 | 1,359 | 0 | 2,714 | 50.1% | 3 |
| Aug 19, 2026 | 1,523 | 0 | 2,355 | 64.7% | 1 |
| Aug 18, 2026 | 403 | 0 | 1,523 | 26.5% | 1 |
| Aug 17, 2026 | 276 | 0 | 3,734 | 7.4% | 1 |
| Aug 14, 2026 | 1,144 | 0 | 3,903 | 29.3% | 2 |
| Aug 13, 2026 | 559 | 0 | 13,032 | 4.3% | 1 |
| Aug 12, 2026 | 2,085 | 0 | 8,712 | 23.9% | 1 |
| Aug 11, 2026 | 2,342 | 0 | 6,080 | 38.5% | 2 |
| Aug 10, 2026 | 9,496 | 0 | 17,368 | 54.7% | 2 |
| Aug 7, 2026 | 1,615 | 0 | 6,636 | 24.3% | 2 |
| Aug 6, 2026 | 4,025 | 0 | 12,432 | 32.4% | 2 |
| Aug 5, 2026 | 3,731 | 0 | 11,727 | 31.8% | 3 |
| Aug 4, 2026 | 8,142 | 0 | 9,530 | 85.4% | 2 |
| Aug 3, 2026 | 827 | 0 | 1,857 | 44.5% | 2 |
| Jul 31, 2026 | 2,907 | 0 | 4,197 | 69.3% | 2 |
| Jul 30, 2026 | 650 | 0 | 1,112 | 58.5% | 1 |
| Jul 29, 2026 | 822 | 0 | 1,538 | 53.4% | 2 |
| Jul 28, 2026 | 572 | 0 | 1,178 | 48.6% | 2 |
| Jul 27, 2026 | 62 | 0 | 112 | 55.4% | 1 |
| Jul 24, 2026 | 114 | 0 | 403 | 28.3% | 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。