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 | 270,576 | +29,032 | +12.0% | 7.8 | 3.4% |
| Jul 15, 2026 | 241,544 | +27,556 | +12.9% | 4.7 | 3.0% |
| Jun 30, 2026 | 213,988 | +18,174 | +9.3% | 1.6 | 2.7% |
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 | 11,476 | 0 | 16,040 | 71.5% | 2 |
| Aug 20, 2026 | 5,934 | 0 | 9,798 | 60.6% | 3 |
| Aug 19, 2026 | 5,396 | 0 | 12,265 | 44.0% | 3 |
| Aug 18, 2026 | 11,515 | 0 | 15,385 | 74.8% | 3 |
| Aug 17, 2026 | 10,074 | 0 | 17,603 | 57.2% | 3 |
| Aug 14, 2026 | 4,909 | 0 | 7,827 | 62.7% | 3 |
| Aug 13, 2026 | 5,502 | 0 | 7,381 | 74.5% | 3 |
| Aug 12, 2026 | 4,360 | 0 | 8,952 | 48.7% | 2 |
| Aug 11, 2026 | 5,683 | 0 | 7,982 | 71.2% | 3 |
| Aug 10, 2026 | 5,494 | 0 | 9,087 | 60.5% | 2 |
| Aug 7, 2026 | 6,617 | 0 | 12,555 | 52.7% | 3 |
| Aug 6, 2026 | 4,873 | 0 | 7,706 | 63.2% | 2 |
| Aug 5, 2026 | 4,131 | 0 | 6,975 | 59.2% | 2 |
| Aug 4, 2026 | 6,514 | 0 | 12,278 | 53.1% | 2 |
| Aug 3, 2026 | 7,958 | 0 | 22,205 | 35.8% | 3 |
| Jul 31, 2026 | 3,964 | 0 | 6,170 | 64.2% | 2 |
| Jul 30, 2026 | 4,107 | 0 | 7,143 | 57.5% | 2 |
| Jul 29, 2026 | 4,422 | 0 | 6,958 | 63.6% | 2 |
| Jul 28, 2026 | 3,095 | 0 | 7,713 | 40.1% | 2 |
| Jul 27, 2026 | 5,179 | 0 | 11,323 | 45.7% | 2 |
| Jul 24, 2026 | 5,646 | 0 | 10,118 | 55.8% | 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。