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 | 227,748 | +3,537 | +1.6% | 3.3 | 1.5% |
| Jul 15, 2026 | 224,211 | -10,358 | -4.4% | 7.5 | 1.5% |
| Jun 30, 2026 | 234,569 | +72,923 | +45.1% | 2.4 | 1.5% |
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 | 3,969 | 0 | 7,983 | 49.7% | 1 |
| Aug 20, 2026 | 29,735 | 0 | 35,373 | 84.1% | 3 |
| Aug 19, 2026 | 88,142 | 0 | 103,317 | 85.3% | 3 |
| Aug 18, 2026 | 3,558 | 8 | 11,810 | 30.1% | 3 |
| Aug 17, 2026 | 41,961 | 0 | 88,679 | 47.3% | 2 |
| Aug 14, 2026 | 1,985 | 0 | 5,178 | 38.3% | 2 |
| Aug 13, 2026 | 5,641 | 0 | 11,591 | 48.7% | 2 |
| Aug 12, 2026 | 4,628 | 0 | 11,826 | 39.1% | 2 |
| Aug 11, 2026 | 4,056 | 0 | 6,984 | 58.1% | 2 |
| Aug 10, 2026 | 3,012 | 0 | 7,634 | 39.5% | 3 |
| Aug 7, 2026 | 5,618 | 0 | 12,440 | 45.2% | 3 |
| Aug 6, 2026 | 3,772 | 0 | 7,082 | 53.3% | 2 |
| Aug 5, 2026 | 2,800 | 0 | 11,873 | 23.6% | 1 |
| Aug 4, 2026 | 10,768 | 0 | 21,875 | 49.2% | 3 |
| Aug 3, 2026 | 10,455 | 0 | 18,212 | 57.4% | 3 |
| Jul 31, 2026 | 3,897 | 0 | 12,589 | 31.0% | 2 |
| Jul 30, 2026 | 8,422 | 0 | 16,040 | 52.5% | 3 |
| Jul 29, 2026 | 6,428 | 0 | 25,907 | 24.8% | 3 |
| Jul 28, 2026 | 13,152 | 0 | 40,122 | 32.8% | 3 |
| Jul 27, 2026 | 15,598 | 0 | 41,350 | 37.7% | 3 |
| Jul 24, 2026 | 7,685 | 0 | 31,615 | 24.3% | 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。