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 | 68,348 | +12,340 | +22.0% | 4.6 | 2.1% |
| Jul 15, 2026 | 56,008 | +11,509 | +25.9% | 7.3 | 1.8% |
| Jun 30, 2026 | 44,499 | -14,094 | -24.1% | 3.1 | 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 | 2,026 | 0 | 3,196 | 63.4% | 2 |
| Aug 20, 2026 | 2,802 | 0 | 3,572 | 78.4% | 3 |
| Aug 19, 2026 | 3,905 | 0 | 4,823 | 81.0% | 2 |
| Aug 18, 2026 | 1,813 | 0 | 2,206 | 82.2% | 2 |
| Aug 17, 2026 | 1,751 | 0 | 2,033 | 86.1% | 3 |
| Aug 14, 2026 | 1,600 | 0 | 1,772 | 90.3% | 2 |
| Aug 13, 2026 | 1,915 | 0 | 2,258 | 84.8% | 2 |
| Aug 12, 2026 | 1,674 | 0 | 2,459 | 68.1% | 2 |
| Aug 11, 2026 | 1,871 | 0 | 2,200 | 85.0% | 2 |
| Aug 10, 2026 | 2,647 | 0 | 3,249 | 81.5% | 2 |
| Aug 7, 2026 | 691 | 0 | 1,124 | 61.5% | 2 |
| Aug 6, 2026 | 1,890 | 0 | 2,826 | 66.9% | 2 |
| Aug 5, 2026 | 952 | 0 | 2,298 | 41.4% | 2 |
| Aug 4, 2026 | 3,271 | 0 | 4,464 | 73.3% | 3 |
| Aug 3, 2026 | 2,954 | 5 | 4,686 | 63.0% | 3 |
| Jul 31, 2026 | 2,169 | 0 | 2,818 | 77.0% | 2 |
| Jul 30, 2026 | 2,288 | 0 | 3,979 | 57.5% | 3 |
| Jul 29, 2026 | 938 | 0 | 1,821 | 51.5% | 2 |
| Jul 28, 2026 | 1,722 | 0 | 2,653 | 64.9% | 1 |
| Jul 27, 2026 | 1,949 | 0 | 2,602 | 74.9% | 3 |
| Jul 24, 2026 | 2,803 | 0 | 4,606 | 60.9% | 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。