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 | 20,109 | +313 | +1.6% | 1.0 | 0.4% |
| Jul 15, 2026 | 19,796 | -13,401 | -40.4% | 1.0 | 0.4% |
| Jun 30, 2026 | 33,197 | -21,908 | -39.8% | 1.0 | 0.6% |
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 | 1,242 | 0 | 10,753 | 11.6% | 1 |
| Aug 20, 2026 | 4,718 | 849 | 40,674 | 11.6% | 1 |
| Aug 19, 2026 | 3,458 | 0 | 26,891 | 12.9% | 2 |
| Aug 18, 2026 | 4,678 | 0 | 13,665 | 34.2% | 1 |
| Aug 17, 2026 | 9,485 | 0 | 27,300 | 34.7% | 1 |
| Aug 14, 2026 | 1,469 | 405 | 27,657 | 5.3% | 2 |
| Aug 13, 2026 | 9,886 | 3 | 23,911 | 41.3% | 1 |
| Aug 12, 2026 | 9,395 | 1,500 | 32,159 | 29.2% | 2 |
| Aug 11, 2026 | 1,371 | 0 | 10,258 | 13.4% | 2 |
| Aug 10, 2026 | 2,430 | 0 | 30,336 | 8.0% | 1 |
| Aug 7, 2026 | 11,001 | 0 | 78,828 | 14.0% | 2 |
| Aug 6, 2026 | 27,284 | 0 | 62,021 | 44.0% | 1 |
| Aug 5, 2026 | 1,725 | 0 | 8,447 | 20.4% | 1 |
| Aug 4, 2026 | 12,230 | 0 | 31,717 | 38.6% | 1 |
| Aug 3, 2026 | 3,983 | 0 | 23,332 | 17.1% | 1 |
| Jul 31, 2026 | 730 | 0 | 17,600 | 4.1% | 1 |
| Jul 30, 2026 | 909 | 0 | 26,365 | 3.4% | 1 |
| Jul 29, 2026 | 6,474 | 0 | 17,575 | 36.8% | 1 |
| Jul 28, 2026 | 180 | 0 | 13,713 | 1.3% | 1 |
| Jul 27, 2026 | 8,059 | 0 | 24,465 | 32.9% | 1 |
| Jul 24, 2026 | 1,765 | 0 | 22,569 | 7.8% | 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。