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 | 358,400 | +16,501 | +4.8% | 3.6 | 3.2% |
| Jul 15, 2026 | 341,899 | -40,289 | -10.5% | 3.0 | 3.0% |
| Jun 30, 2026 | 382,188 | +115,443 | +43.3% | 2.2 | 3.4% |
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 | 16,771 | 0 | 30,860 | 54.3% | 3 |
| Aug 20, 2026 | 16,345 | 0 | 23,018 | 71.0% | 3 |
| Aug 19, 2026 | 15,205 | 0 | 23,191 | 65.6% | 3 |
| Aug 18, 2026 | 14,822 | 0 | 19,591 | 75.7% | 2 |
| Aug 17, 2026 | 16,359 | 0 | 24,151 | 67.7% | 3 |
| Aug 14, 2026 | 10,840 | 0 | 20,559 | 52.7% | 3 |
| Aug 13, 2026 | 16,097 | 0 | 27,290 | 59.0% | 3 |
| Aug 12, 2026 | 12,227 | 0 | 20,787 | 58.8% | 3 |
| Aug 11, 2026 | 14,448 | 2 | 22,427 | 64.4% | 3 |
| Aug 10, 2026 | 19,860 | 0 | 34,446 | 57.7% | 3 |
| Aug 7, 2026 | 23,750 | 60 | 38,472 | 61.7% | 3 |
| Aug 6, 2026 | 25,646 | 0 | 40,951 | 62.6% | 2 |
| Aug 5, 2026 | 16,110 | 0 | 24,164 | 66.7% | 3 |
| Aug 4, 2026 | 21,901 | 0 | 29,698 | 73.7% | 3 |
| Aug 3, 2026 | 20,831 | 0 | 35,029 | 59.5% | 3 |
| Jul 31, 2026 | 22,468 | 0 | 26,796 | 83.8% | 3 |
| Jul 30, 2026 | 21,168 | 0 | 31,006 | 68.3% | 3 |
| Jul 29, 2026 | 28,001 | 0 | 36,858 | 76.0% | 3 |
| Jul 28, 2026 | 19,409 | 0 | 32,344 | 60.0% | 3 |
| Jul 27, 2026 | 10,681 | 0 | 14,921 | 71.6% | 3 |
| Jul 24, 2026 | 21,943 | 0 | 32,871 | 66.8% | 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。