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總覽財報趨勢法說會期權空頭機構持股內部人公司行動SEC 文件
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資料為 EOD 非即時,非投資建議

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BLZE 空頭部位

每月兩次的未平倉空單快照。

結算日 2026-07-31
流通股空頭比4.5%流通股數 59,413,000
回補天數1.4平均日成交量 1,902,309
未平倉空單2,694,870Backblaze, Inc. Class A Common
較前期變化+75,850+2.9%

Short interest 歷史

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, 20262,694,870+75,850+2.9%1.44.5%
Jul 15, 20262,619,020-135,132-4.9%1.14.4%
Jun 30, 20262,754,152+1,255,533+83.8%1.04.6%

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。

每日場外 short volume

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 volumeShort exemptFINRA 總量Short volume 比例回報設施
Aug 21, 2026635,0658,0161,166,04254.5%3
Aug 20, 20264,428,99321,7335,999,08373.8%3
Aug 19, 20261,633,53770,2772,765,53159.1%3
Aug 18, 2026287,1149,922765,57937.5%3
Aug 17, 2026362,31434,2171,154,93831.4%3
Aug 14, 2026459,73822,9151,158,14439.7%3
Aug 13, 2026520,2126501,289,82440.3%3
Aug 12, 2026391,475133934,27841.9%3
Aug 11, 2026289,9055,3021,452,05820.0%3
Aug 10, 2026781,8893,4371,795,61543.5%3
Aug 7, 2026506,95924,0131,033,77649.0%3
Aug 6, 2026494,545110,0511,193,61941.4%3
Aug 5, 20261,005,383151,4422,570,56939.1%3
Aug 4, 20262,304,415133,0455,709,21640.4%3
Aug 3, 2026904,1844,1251,604,27756.4%3
Jul 31, 2026544,4682201,009,58653.9%3
Jul 30, 2026514,1504,426797,86864.4%3
Jul 29, 2026222,27312,249442,84850.2%3
Jul 28, 2026415,50942,6151,171,79935.5%3
Jul 27, 2026378,3992,649769,08749.2%3
Jul 24, 2026300,722780825,67736.4%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。