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 | 854,720 | +13,363 | +1.6% | 3.7 | 4.2% |
| Jul 15, 2026 | 841,357 | -402,496 | -32.4% | 1.2 | 4.1% |
| Jun 30, 2026 | 1,243,853 | +269,240 | +27.6% | 1.0 | 6.1% |
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 | 7,397 | 500 | 35,276 | 21.0% | 2 |
| Aug 20, 2026 | 28,471 | 100 | 151,050 | 18.8% | 1 |
| Aug 19, 2026 | 28,459 | 863 | 127,032 | 22.4% | 3 |
| Aug 18, 2026 | 32,647 | 1,900 | 140,971 | 23.2% | 3 |
| Aug 17, 2026 | 64,404 | 6,010 | 361,310 | 17.8% | 3 |
| Aug 14, 2026 | 8,865 | 0 | 46,852 | 18.9% | 1 |
| Aug 13, 2026 | 7,792 | 0 | 61,988 | 12.6% | 1 |
| Aug 12, 2026 | 96,486 | 0 | 216,353 | 44.6% | 2 |
| Aug 11, 2026 | 101,992 | 0 | 319,665 | 31.9% | 2 |
| Aug 10, 2026 | 677 | 0 | 3,932 | 17.2% | 1 |
| Aug 7, 2026 | 6,895 | 0 | 14,603 | 47.2% | 1 |
| Aug 6, 2026 | 14,087 | 0 | 16,730 | 84.2% | 1 |
| Aug 5, 2026 | 4,336 | 0 | 16,715 | 25.9% | 2 |
| Aug 4, 2026 | 15,521 | 0 | 69,063 | 22.5% | 2 |
| Aug 3, 2026 | 63,598 | 0 | 191,413 | 33.2% | 3 |
| Jul 31, 2026 | 204,213 | 1,600 | 594,138 | 34.4% | 3 |
| Jul 30, 2026 | 30,485 | 0 | 45,725 | 66.7% | 2 |
| Jul 29, 2026 | 6,369 | 0 | 19,914 | 32.0% | 3 |
| Jul 28, 2026 | 10,841 | 10 | 43,892 | 24.7% | 3 |
| Jul 27, 2026 | 24,404 | 600 | 163,135 | 15.0% | 2 |
| Jul 24, 2026 | 10,864 | 0 | 43,012 | 25.3% | 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。