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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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CLNE short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31
Short % of Float4.2%174,202,000 float shares
Days to Cover5.61,295,346 average daily volume
Open Short Position7,285,725Clean Energy Fuels Corp. Commo
Change vs Previous-448,355-5.8%

Short interest history

Twice-monthly snapshots of open short positions.

SettlementShort PositionChangeChange %Days to CoverShort % Float
Jul 31, 20267,285,725-448,355-5.8%5.64.2%
Jul 15, 20267,734,080-19,204-0.3%3.84.4%
Jun 30, 20267,753,284+785,111+11.3%3.74.5%

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, 2026391,8021,114762,07551.4%2
Aug 20, 2026631,2134621,050,98160.1%3
Aug 19, 2026750,5351531,439,83352.1%3
Aug 18, 2026507,06592,836746,08968.0%3
Aug 17, 2026852,94582,0261,606,06353.1%3
Aug 14, 2026445,7940796,98055.9%3
Aug 13, 2026590,21501,044,39156.5%3
Aug 12, 2026277,275815602,60046.0%2
Aug 11, 2026526,982911,292,10540.8%3
Aug 10, 2026776,38679,5601,358,14257.2%3
Aug 7, 20263,728,412308,6054,439,44684.0%3
Aug 6, 2026266,0562,592405,95265.5%3
Aug 5, 2026334,190614493,02967.8%3
Aug 4, 2026463,9052,899712,49365.1%3
Aug 3, 2026327,8692,693514,95363.7%3
Jul 31, 2026257,5291,655495,22952.0%3
Jul 30, 2026105,452525322,77532.7%3
Jul 29, 2026120,110112339,45635.4%2
Jul 28, 2026186,47067308,15060.5%3
Jul 27, 2026222,1997,716391,01756.8%3
Jul 24, 2026157,540232345,52545.6%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.