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 | 220,242 | -15,290 | -6.5% | 8.0 | 1.6% |
| Jul 15, 2026 | 235,532 | +43,524 | +22.7% | 9.3 | 1.7% |
| Jun 30, 2026 | 192,008 | -11,597 | -5.7% | 3.3 | 1.4% |
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 | 3,569 | 0 | 8,070 | 44.2% | 2 |
| Aug 20, 2026 | 5,469 | 0 | 21,176 | 25.8% | 3 |
| Aug 19, 2026 | 6,112 | 0 | 16,337 | 37.4% | 2 |
| Aug 18, 2026 | 8,621 | 0 | 24,902 | 34.6% | 3 |
| Aug 17, 2026 | 11,904 | 100 | 37,761 | 31.5% | 3 |
| Aug 14, 2026 | 1,874 | 5 | 6,983 | 26.8% | 2 |
| Aug 13, 2026 | 1,698 | 0 | 5,029 | 33.8% | 2 |
| Aug 12, 2026 | 4,808 | 900 | 17,830 | 27.0% | 3 |
| Aug 11, 2026 | 848 | 0 | 4,787 | 17.7% | 2 |
| Aug 10, 2026 | 2,180 | 0 | 10,419 | 20.9% | 3 |
| Aug 7, 2026 | 3,927 | 0 | 6,292 | 62.4% | 3 |
| Aug 6, 2026 | 7,159 | 0 | 12,893 | 55.5% | 3 |
| Aug 5, 2026 | 2,725 | 0 | 6,557 | 41.6% | 2 |
| Aug 4, 2026 | 2,907 | 0 | 6,522 | 44.6% | 3 |
| Aug 3, 2026 | 8,535 | 0 | 17,419 | 49.0% | 3 |
| Jul 31, 2026 | 7,084 | 0 | 17,131 | 41.4% | 2 |
| Jul 30, 2026 | 3,308 | 0 | 4,532 | 73.0% | 2 |
| Jul 29, 2026 | 3,551 | 111 | 11,918 | 29.8% | 2 |
| Jul 28, 2026 | 1,381 | 0 | 6,957 | 19.9% | 1 |
| Jul 27, 2026 | 1,469 | 0 | 2,087 | 70.4% | 2 |
| Jul 24, 2026 | 1,096 | 0 | 2,130 | 51.5% | 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。