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 | 19,234,638 | -1,055,594 | -5.2% | 5.3 | 6.6% |
| Jul 15, 2026 | 20,290,232 | +397,658 | +2.0% | 5.0 | 7.0% |
| Jun 30, 2026 | 19,892,574 | -1,319,167 | -6.2% | 4.1 | 6.8% |
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 | 642,090 | 1,991 | 1,097,172 | 58.5% | 3 |
| Aug 20, 2026 | 1,009,524 | 748 | 1,396,211 | 72.3% | 3 |
| Aug 19, 2026 | 653,088 | 60 | 1,084,118 | 60.2% | 3 |
| Aug 18, 2026 | 1,022,876 | 100 | 1,755,530 | 58.3% | 3 |
| Aug 17, 2026 | 1,338,948 | 82 | 1,994,137 | 67.1% | 3 |
| Aug 14, 2026 | 465,000 | 870 | 927,253 | 50.1% | 3 |
| Aug 13, 2026 | 393,557 | 5,645 | 962,306 | 40.9% | 3 |
| Aug 12, 2026 | 675,108 | 67 | 1,306,290 | 51.7% | 3 |
| Aug 11, 2026 | 561,189 | 124 | 1,024,410 | 54.8% | 3 |
| Aug 10, 2026 | 387,467 | 634 | 959,477 | 40.4% | 3 |
| Aug 7, 2026 | 281,205 | 12 | 650,280 | 43.2% | 3 |
| Aug 6, 2026 | 385,249 | 0 | 782,341 | 49.2% | 3 |
| Aug 5, 2026 | 325,999 | 437 | 675,536 | 48.3% | 3 |
| Aug 4, 2026 | 417,742 | 19 | 762,179 | 54.8% | 3 |
| Aug 3, 2026 | 368,715 | 2,481 | 961,974 | 38.3% | 3 |
| Jul 31, 2026 | 368,452 | 0 | 788,190 | 46.7% | 3 |
| Jul 30, 2026 | 604,884 | 924 | 1,258,686 | 48.1% | 3 |
| Jul 29, 2026 | 525,122 | 492 | 1,061,680 | 49.5% | 3 |
| Jul 28, 2026 | 633,983 | 1,199 | 1,402,150 | 45.2% | 3 |
| Jul 27, 2026 | 550,279 | 5,816 | 992,041 | 55.5% | 3 |
| Jul 24, 2026 | 407,808 | 3,918 | 772,011 | 52.8% | 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。