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 | 228,142 | -5,466 | -2.3% | 10.8 | 6.8% |
| Jul 15, 2026 | 233,608 | -8,466 | -3.5% | 8.3 | 7.0% |
| Jun 30, 2026 | 242,074 | +675 | +0.3% | 8.2 | 7.2% |
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 | 2,759 | 0 | 6,021 | 45.8% | 2 |
| Aug 20, 2026 | 6,048 | 0 | 8,930 | 67.7% | 2 |
| Aug 19, 2026 | 5,329 | 0 | 16,559 | 32.2% | 3 |
| Aug 18, 2026 | 23,282 | 501 | 43,846 | 53.1% | 3 |
| Aug 17, 2026 | 27,024 | 0 | 64,771 | 41.7% | 3 |
| Aug 14, 2026 | 12,164 | 0 | 30,781 | 39.5% | 3 |
| Aug 13, 2026 | 8,486 | 106 | 24,276 | 35.0% | 3 |
| Aug 12, 2026 | 16,851 | 2,258 | 45,570 | 37.0% | 3 |
| Aug 11, 2026 | 65,961 | 4,157 | 190,938 | 34.5% | 3 |
| Aug 10, 2026 | 1,472 | 0 | 4,634 | 31.8% | 3 |
| Aug 7, 2026 | 1,137 | 0 | 29,013 | 3.9% | 2 |
| Aug 6, 2026 | 1,113 | 0 | 4,908 | 22.7% | 3 |
| Aug 5, 2026 | 1,547 | 347 | 4,107 | 37.7% | 2 |
| Aug 4, 2026 | 2,966 | 0 | 7,951 | 37.3% | 3 |
| Aug 3, 2026 | 2,041 | 0 | 5,331 | 38.3% | 2 |
| Jul 31, 2026 | 758 | 0 | 4,423 | 17.1% | 2 |
| Jul 30, 2026 | 1,317 | 0 | 4,198 | 31.4% | 2 |
| Jul 29, 2026 | 591 | 0 | 4,135 | 14.3% | 3 |
| Jul 28, 2026 | 1,704 | 71 | 6,959 | 24.5% | 3 |
| Jul 27, 2026 | 3,450 | 0 | 16,140 | 21.4% | 3 |
| Jul 24, 2026 | 1,631 | 0 | 4,099 | 39.8% | 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。