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 | 249,525 | +32,989 | +15.2% | 3.3 | 0.9% |
| Jul 15, 2026 | 216,536 | +25,001 | +13.1% | 2.8 | 0.8% |
| Jun 30, 2026 | 191,535 | -48,156 | -20.1% | 1.8 | 0.7% |
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 | 8,344 | 1 | 15,680 | 53.2% | 3 |
| Aug 20, 2026 | 14,283 | 13 | 22,171 | 64.4% | 3 |
| Aug 19, 2026 | 57,706 | 1 | 102,000 | 56.6% | 3 |
| Aug 18, 2026 | 47,020 | 2 | 84,889 | 55.4% | 3 |
| Aug 17, 2026 | 24,840 | 1 | 40,826 | 60.8% | 3 |
| Aug 14, 2026 | 14,469 | 8 | 19,746 | 73.3% | 3 |
| Aug 13, 2026 | 12,765 | 57 | 19,592 | 65.2% | 3 |
| Aug 12, 2026 | 11,940 | 2,252 | 23,152 | 51.6% | 3 |
| Aug 11, 2026 | 66,310 | 685 | 104,389 | 63.5% | 3 |
| Aug 10, 2026 | 24,819 | 0 | 34,070 | 72.8% | 3 |
| Aug 7, 2026 | 19,063 | 0 | 31,659 | 60.2% | 3 |
| Aug 6, 2026 | 16,600 | 0 | 33,420 | 49.7% | 3 |
| Aug 5, 2026 | 20,284 | 0 | 34,199 | 59.3% | 3 |
| Aug 4, 2026 | 18,105 | 0 | 33,140 | 54.6% | 3 |
| Aug 3, 2026 | 11,929 | 13 | 26,826 | 44.5% | 3 |
| Jul 31, 2026 | 15,286 | 0 | 30,488 | 50.1% | 3 |
| Jul 30, 2026 | 11,761 | 0 | 27,261 | 43.1% | 3 |
| Jul 29, 2026 | 18,661 | 95 | 40,515 | 46.1% | 3 |
| Jul 28, 2026 | 25,247 | 3 | 50,934 | 49.6% | 3 |
| Jul 27, 2026 | 11,245 | 145 | 27,174 | 41.4% | 3 |
| Jul 24, 2026 | 11,963 | 0 | 32,547 | 36.8% | 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。