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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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ALDX 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6.5%流通股數 52,681,000
回補天數3.1平均日成交量 1,115,055
未平倉空單3,424,453Aldeyra Therapeutics, Inc. Com
較前期變化-170,368-4.7%

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, 20263,424,453-170,368-4.7%3.16.5%
Jul 15, 20263,594,821-2,080,929-36.7%2.06.8%
Jun 30, 20265,675,750-1,190,508-17.3%2.510.8%

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。

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, 2026185,4800444,19441.8%2
Aug 20, 2026310,3170470,51166.0%2
Aug 19, 202685,2880444,87619.2%2
Aug 18, 202657,2701,065329,13017.4%3
Aug 17, 202645,4160251,63618.0%2
Aug 14, 202685,8080326,27726.3%2
Aug 13, 2026305,4490523,64758.3%2
Aug 12, 2026139,0841,100509,42627.3%2
Aug 11, 202663,5330216,38829.4%3
Aug 10, 2026107,989300319,21233.8%2
Aug 7, 2026315,8360619,07351.0%2
Aug 6, 2026145,1777294,00249.4%2
Aug 5, 202680,370434380,84921.1%2
Aug 4, 202694,4094,964400,25523.6%2
Aug 3, 2026108,2105,400370,56729.2%3
Jul 31, 2026110,5524,272252,98543.7%3
Jul 30, 202637,711700172,00621.9%2
Jul 29, 202682,8434,537292,60028.3%2
Jul 28, 2026311,3371,999551,00756.5%2
Jul 27, 2026288,159406636,23845.3%2
Jul 24, 2026203,075201425,98547.7%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。