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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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MARPS short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31
Short % of Float0.3%1,512,900 float shares
Days to Cover1.05,620 average daily volume
Open Short Position4,771Marine Petroleum Trust Units o
Change vs Previous-3,215-40.3%

Short interest history

Twice-monthly snapshots of open short positions.

SettlementShort PositionChangeChange %Days to CoverShort % Float
Jul 31, 20264,771-3,215-40.3%1.00.3%
Jul 15, 20267,986+2,337+41.4%1.00.5%
Jun 30, 20265,649+3,034+116.0%1.00.4%

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, 2026191077724.6%2
Aug 20, 202657017931.8%1
Aug 19, 2026362072849.7%1
Aug 18, 202660701,71635.4%2
Aug 17, 20263846306.0%1
Aug 14, 202661604,48813.7%1
Aug 13, 202651101,69330.2%1
Aug 12, 2026180047038.3%1
Aug 11, 2026134033939.5%1
Aug 10, 20262306103.8%1
Aug 7, 20263,10204,45369.7%1
Aug 6, 2026100026338.0%1
Aug 5, 202632301,94516.6%2
Aug 4, 202659002,09428.2%1
Aug 3, 202653203,97213.4%1
Jul 31, 2026149015596.1%2
Jul 30, 2026224046947.8%1
Jul 29, 20262,11706,28533.7%1
Jul 28, 20261,49801,69388.5%2
Jul 27, 202610501,3038.1%1
Jul 24, 202659103,96314.9%3

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