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 | 382,449 | +19,037 | +5.2% | 7.9 | 3.6% |
| Jul 15, 2026 | 363,412 | +27,665 | +8.2% | 3.6 | 3.5% |
| Jun 30, 2026 | 335,747 | -17,699 | -5.0% | 1.8 | 3.2% |
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 | 7,812 | 0 | 19,426 | 40.2% | 2 |
| Aug 20, 2026 | 9,029 | 0 | 23,161 | 39.0% | 2 |
| Aug 19, 2026 | 3,741 | 0 | 8,837 | 42.3% | 2 |
| Aug 18, 2026 | 7,759 | 0 | 17,296 | 44.9% | 2 |
| Aug 17, 2026 | 1,481 | 0 | 9,859 | 15.0% | 2 |
| Aug 14, 2026 | 3,039 | 0 | 10,318 | 29.5% | 2 |
| Aug 13, 2026 | 2,966 | 0 | 21,530 | 13.8% | 2 |
| Aug 12, 2026 | 6,287 | 0 | 15,325 | 41.0% | 2 |
| Aug 11, 2026 | 9,164 | 0 | 15,011 | 61.0% | 2 |
| Aug 10, 2026 | 22,943 | 400 | 54,287 | 42.3% | 3 |
| Aug 7, 2026 | 9,195 | 0 | 34,932 | 26.3% | 3 |
| Aug 6, 2026 | 9,188 | 399 | 26,234 | 35.0% | 2 |
| Aug 5, 2026 | 7,934 | 0 | 24,818 | 32.0% | 2 |
| Aug 4, 2026 | 1,960 | 0 | 6,753 | 29.0% | 2 |
| Aug 3, 2026 | 15,048 | 0 | 22,214 | 67.7% | 2 |
| Jul 31, 2026 | 4,912 | 0 | 9,774 | 50.3% | 2 |
| Jul 30, 2026 | 8,023 | 0 | 12,682 | 63.3% | 2 |
| Jul 29, 2026 | 3,279 | 300 | 17,132 | 19.1% | 3 |
| Jul 28, 2026 | 7,232 | 0 | 13,536 | 53.4% | 3 |
| Jul 27, 2026 | 4,030 | 0 | 25,716 | 15.7% | 2 |
| Jul 24, 2026 | 4,963 | 0 | 8,343 | 59.5% | 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。