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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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LAMR short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31
Short % of Float4.1%86,350,000 float shares
Days to Cover5.9593,749 average daily volume
Open Short Position3,499,125Lamar Advertising Company Clas
Change vs Previous-262,064-7.0%

Short interest history

Twice-monthly snapshots of open short positions.

SettlementShort PositionChangeChange %Days to CoverShort % Float
Jul 31, 20263,499,125-262,064-7.0%5.94.1%
Jul 15, 20263,761,189+160,087+4.5%7.04.4%
Jun 30, 20263,601,102-392,836-9.8%4.24.2%

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, 202648,7192,325226,43821.5%3
Aug 20, 202673,09424209,51934.9%3
Aug 19, 202665,7190321,13320.5%2
Aug 18, 202665,9470310,71521.2%3
Aug 17, 202654,542103191,87128.4%3
Aug 14, 2026109,3871,203258,60642.3%3
Aug 13, 202661,0196223,06527.4%3
Aug 12, 202658,2050346,47516.8%2
Aug 11, 2026106,9484455,60923.5%3
Aug 10, 2026126,6561240,73652.6%3
Aug 7, 2026144,759872270,21353.6%2
Aug 6, 2026216,9300467,35346.4%3
Aug 5, 2026142,262354393,36636.2%3
Aug 4, 2026115,8932,101412,09928.1%3
Aug 3, 2026172,9198,436602,67228.7%3
Jul 31, 2026126,143200197,21264.0%3
Jul 30, 2026184,8972,050351,50252.6%3
Jul 29, 2026254,014228595,82642.6%3
Jul 28, 2026159,98654336,92147.5%3
Jul 27, 2026142,8119314,19745.5%3
Jul 24, 202693,1836214,75843.4%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.