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 | 146,513 | +514 | +0.3% | 1.9 | 1.1% |
| Jul 15, 2026 | 145,999 | -20,413 | -12.3% | 1.5 | 1.1% |
| Jun 30, 2026 | 166,412 | -25,484 | -13.3% | 1.0 | 1.2% |
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 | 7,179 | 0 | 11,896 | 60.3% | 2 |
| Aug 20, 2026 | 6,722 | 0 | 17,995 | 37.4% | 1 |
| Aug 19, 2026 | 3,423 | 0 | 10,267 | 33.3% | 1 |
| Aug 18, 2026 | 4,809 | 5 | 22,274 | 21.6% | 2 |
| Aug 17, 2026 | 8,753 | 0 | 13,299 | 65.8% | 2 |
| Aug 14, 2026 | 81 | 0 | 6,453 | 1.3% | 1 |
| Aug 13, 2026 | 1,435 | 0 | 10,616 | 13.5% | 2 |
| Aug 12, 2026 | 2,944 | 110 | 4,457 | 66.1% | 2 |
| Aug 11, 2026 | 362 | 0 | 6,536 | 5.5% | 2 |
| Aug 10, 2026 | 4,221 | 0 | 8,346 | 50.6% | 2 |
| Aug 7, 2026 | 766 | 0 | 12,277 | 6.2% | 1 |
| Aug 6, 2026 | 1,087 | 0 | 8,961 | 12.1% | 2 |
| Aug 5, 2026 | 2,229 | 43 | 9,499 | 23.5% | 1 |
| Aug 4, 2026 | 10,735 | 17 | 45,871 | 23.4% | 2 |
| Aug 3, 2026 | 7,599 | 0 | 15,945 | 47.7% | 3 |
| Jul 31, 2026 | 2,934 | 0 | 13,048 | 22.5% | 2 |
| Jul 30, 2026 | 30,899 | 25 | 53,952 | 57.3% | 2 |
| Jul 29, 2026 | 596 | 0 | 47,009 | 1.3% | 1 |
| Jul 28, 2026 | 12,927 | 10 | 39,794 | 32.5% | 2 |
| Jul 27, 2026 | 5,843 | 0 | 14,974 | 39.0% | 2 |
| Jul 24, 2026 | 5,712 | 800 | 26,072 | 21.9% | 1 |
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。