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 | 716,540 | -52,534 | -6.8% | 8.5 | 10.5% |
| Jul 15, 2026 | 769,074 | +198,159 | +34.7% | 10.0 | 11.3% |
| Jun 30, 2026 | 570,915 | +35,709 | +6.7% | 7.1 | 8.4% |
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 | 14,527 | 100 | 22,655 | 64.1% | 2 |
| Aug 20, 2026 | 13,968 | 1,007 | 18,771 | 74.4% | 2 |
| Aug 19, 2026 | 14,937 | 6,753 | 19,812 | 75.4% | 3 |
| Aug 18, 2026 | 14,818 | 0 | 27,273 | 54.3% | 3 |
| Aug 17, 2026 | 8,664 | 0 | 10,719 | 80.8% | 3 |
| Aug 14, 2026 | 6,355 | 0 | 7,178 | 88.5% | 2 |
| Aug 13, 2026 | 7,121 | 0 | 7,894 | 90.2% | 2 |
| Aug 12, 2026 | 8,749 | 0 | 12,418 | 70.5% | 2 |
| Aug 11, 2026 | 4,671 | 0 | 11,072 | 42.2% | 3 |
| Aug 10, 2026 | 5,671 | 0 | 7,471 | 75.9% | 3 |
| Aug 7, 2026 | 5,925 | 0 | 7,463 | 79.4% | 2 |
| Aug 6, 2026 | 3,513 | 0 | 5,827 | 60.3% | 2 |
| Aug 5, 2026 | 10,826 | 0 | 16,615 | 65.2% | 3 |
| Aug 4, 2026 | 11,988 | 200 | 17,616 | 68.1% | 3 |
| Aug 3, 2026 | 11,611 | 0 | 20,821 | 55.8% | 3 |
| Jul 31, 2026 | 12,338 | 0 | 14,341 | 86.0% | 2 |
| Jul 30, 2026 | 7,046 | 0 | 11,158 | 63.1% | 2 |
| Jul 29, 2026 | 11,252 | 0 | 14,833 | 75.9% | 3 |
| Jul 28, 2026 | 8,543 | 0 | 15,994 | 53.4% | 3 |
| Jul 27, 2026 | 13,026 | 0 | 17,621 | 73.9% | 3 |
| Jul 24, 2026 | 37,088 | 0 | 38,912 | 95.3% | 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。