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 | 171,659 | -836 | -0.5% | 10.0 | 6.3% |
| Jul 15, 2026 | 172,495 | +2,969 | +1.8% | 14.5 | 6.3% |
| Jun 30, 2026 | 169,526 | +172 | +0.1% | 8.1 | 6.2% |
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 | 2,007 | 0 | 3,097 | 64.8% | 3 |
| Aug 20, 2026 | 3,280 | 0 | 4,098 | 80.0% | 3 |
| Aug 19, 2026 | 2,138 | 3 | 2,778 | 77.0% | 2 |
| Aug 18, 2026 | 2,116 | 0 | 3,394 | 62.3% | 2 |
| Aug 17, 2026 | 2,953 | 0 | 10,600 | 27.9% | 3 |
| Aug 14, 2026 | 8,064 | 0 | 9,736 | 82.8% | 3 |
| Aug 13, 2026 | 10,343 | 0 | 16,487 | 62.7% | 2 |
| Aug 12, 2026 | 1,379 | 0 | 2,489 | 55.4% | 2 |
| Aug 11, 2026 | 712 | 0 | 1,291 | 55.2% | 2 |
| Aug 10, 2026 | 1,381 | 0 | 2,713 | 50.9% | 2 |
| Aug 7, 2026 | 4,311 | 0 | 5,103 | 84.5% | 2 |
| Aug 6, 2026 | 1,775 | 0 | 2,501 | 71.0% | 2 |
| Aug 5, 2026 | 2,537 | 0 | 5,747 | 44.1% | 2 |
| Aug 4, 2026 | 1,886 | 0 | 4,387 | 43.0% | 2 |
| Aug 3, 2026 | 2,539 | 0 | 7,476 | 34.0% | 2 |
| Jul 31, 2026 | 3,065 | 0 | 4,715 | 65.0% | 3 |
| Jul 30, 2026 | 6,080 | 1,500 | 10,353 | 58.7% | 2 |
| Jul 29, 2026 | 1,110 | 0 | 4,339 | 25.6% | 1 |
| Jul 28, 2026 | 2,014 | 0 | 4,819 | 41.8% | 3 |
| Jul 27, 2026 | 608 | 0 | 3,350 | 18.1% | 3 |
| Jul 24, 2026 | 1,931 | 0 | 6,217 | 31.1% | 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。