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EOD US-equity data for investors and AI agents

Data is end-of-day, not real-time, and not investment advice

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QNTM short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31
Short % of Float5.6%5,431,000 float shares
Days to Cover3.587,654 average daily volume
Open Short Position303,789Quantum Biopharma Ltd. Class B
Change vs Previous-35,264-10.4%

Short interest history

Twice-monthly snapshots of open short positions.

SettlementShort PositionChangeChange %Days to CoverShort % Float
Jul 31, 2026303,789-35,264-10.4%3.55.6%
Jul 15, 2026339,053-19,174-5.3%3.86.2%
Jun 30, 2026358,227+10,926+3.1%2.26.6%

Short interest is an open-position snapshot published twice monthly. It is not daily short-sale volume.

Daily off-exchange short volume

FINRA-reported short-sale transaction flow for the last 30 calendar days.

Trade DateShort VolumeShort ExemptFINRA TotalShort Volume %Facilities
Aug 21, 202625,6251750,38050.9%3
Aug 20, 202626,70269272,16837.0%2
Aug 19, 202681,7876,426146,10756.0%3
Aug 18, 202641,1916,941125,64432.8%3
Aug 17, 2026135,7144,559302,50144.9%3
Aug 14, 202654,7327,761136,26140.2%3
Aug 13, 202643,4852,796106,16641.0%2
Aug 12, 202625,818074,33234.7%3
Aug 11, 2026109,214200206,26752.9%3
Aug 10, 2026266,7292,283522,38051.1%3
Aug 7, 202638,757099,29639.0%3
Aug 6, 20265,971017,86233.4%2
Aug 5, 202623,5151,32341,93456.1%2
Aug 4, 202629,5002,977115,12525.6%3
Aug 3, 20269,14230017,61951.9%3
Jul 31, 202610,5941217,75059.7%3
Jul 30, 202610,199320,49149.8%3
Jul 29, 202633,730049,90067.6%3
Jul 28, 20268,692023,95136.3%2
Jul 27, 20265,079013,85636.7%2
Jul 24, 202611,814022,28653.0%2

Daily short volume is transaction flow reported through FINRA facilities. It does not measure open short positions and is not consolidated exchange-wide volume.