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 | 137,354 | +93 | +0.1% | 6.6 | 1.6% |
| Jul 15, 2026 | 137,261 | +7,827 | +6.0% | 6.2 | 1.6% |
| Jun 30, 2026 | 129,434 | -11,940 | -8.4% | 3.6 | 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 | 1,450 | 0 | 1,591 | 91.1% | 2 |
| Aug 20, 2026 | 1,742 | 0 | 3,873 | 45.0% | 2 |
| Aug 19, 2026 | 4,490 | 0 | 7,110 | 63.2% | 2 |
| Aug 18, 2026 | 1,088 | 0 | 2,903 | 37.5% | 2 |
| Aug 17, 2026 | 2,776 | 0 | 4,983 | 55.7% | 3 |
| Aug 14, 2026 | 6,168 | 0 | 6,661 | 92.6% | 2 |
| Aug 13, 2026 | 1,927 | 0 | 7,595 | 25.4% | 2 |
| Aug 12, 2026 | 6,177 | 0 | 6,982 | 88.5% | 1 |
| Aug 11, 2026 | 415 | 0 | 639 | 64.9% | 2 |
| Aug 10, 2026 | 2,997 | 61 | 4,314 | 69.5% | 2 |
| Aug 7, 2026 | 7,417 | 0 | 7,953 | 93.3% | 3 |
| Aug 6, 2026 | 4,149 | 0 | 4,550 | 91.2% | 1 |
| Aug 5, 2026 | 1,952 | 0 | 3,067 | 63.6% | 2 |
| Aug 4, 2026 | 1,708 | 0 | 3,145 | 54.3% | 2 |
| Aug 3, 2026 | 2,314 | 0 | 3,084 | 75.0% | 3 |
| Jul 31, 2026 | 2,149 | 0 | 8,009 | 26.8% | 2 |
| Jul 30, 2026 | 3,187 | 0 | 10,749 | 29.6% | 2 |
| Jul 29, 2026 | 2,449 | 0 | 30,191 | 8.1% | 2 |
| Jul 28, 2026 | 2,216 | 7 | 8,264 | 26.8% | 2 |
| Jul 27, 2026 | 4,797 | 505 | 9,386 | 51.1% | 3 |
| Jul 24, 2026 | 2,077 | 0 | 2,955 | 70.3% | 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。