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 | 493,384 | -16,028 | -3.1% | 3.7 | 5.4% |
| Jul 15, 2026 | 509,412 | +37,983 | +8.1% | 10.4 | 5.6% |
| Jun 30, 2026 | 471,429 | -6,280 | -1.3% | 6.3 | 5.2% |
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 | 10,450 | 0 | 12,893 | 81.1% | 2 |
| Aug 20, 2026 | 12,515 | 0 | 19,433 | 64.4% | 3 |
| Aug 19, 2026 | 14,195 | 0 | 33,823 | 42.0% | 2 |
| Aug 18, 2026 | 21,665 | 0 | 31,510 | 68.8% | 3 |
| Aug 17, 2026 | 13,062 | 5 | 20,324 | 64.3% | 3 |
| Aug 14, 2026 | 13,746 | 0 | 23,535 | 58.4% | 3 |
| Aug 13, 2026 | 17,759 | 0 | 83,954 | 21.2% | 2 |
| Aug 12, 2026 | 14,993 | 0 | 65,310 | 23.0% | 2 |
| Aug 11, 2026 | 12,273 | 0 | 86,764 | 14.1% | 2 |
| Aug 10, 2026 | 12,514 | 0 | 75,180 | 16.6% | 3 |
| Aug 7, 2026 | 11,422 | 0 | 97,478 | 11.7% | 3 |
| Aug 6, 2026 | 11,440 | 0 | 33,403 | 34.2% | 2 |
| Aug 5, 2026 | 17,556 | 0 | 32,460 | 54.1% | 2 |
| Aug 4, 2026 | 14,961 | 0 | 34,523 | 43.3% | 3 |
| Aug 3, 2026 | 24,028 | 0 | 88,996 | 27.0% | 3 |
| Jul 31, 2026 | 14,128 | 0 | 106,909 | 13.2% | 3 |
| Jul 30, 2026 | 11,135 | 0 | 85,952 | 13.0% | 3 |
| Jul 29, 2026 | 20,289 | 0 | 44,311 | 45.8% | 2 |
| Jul 28, 2026 | 26,386 | 0 | 71,688 | 36.8% | 3 |
| Jul 27, 2026 | 25,619 | 0 | 72,474 | 35.3% | 3 |
| Jul 24, 2026 | 26,906 | 0 | 104,605 | 25.7% | 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。