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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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IBKR short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31
Short % of Float2.1%439,033,000 float shares
Days to Cover2.04,693,159 average daily volume
Open Short Position9,250,070Interactive Brokers Group, Inc
Change vs Previous+73,622+0.8%

Short interest history

Twice-monthly snapshots of open short positions.

SettlementShort PositionChangeChange %Days to CoverShort % Float
Jul 31, 20269,250,070+73,622+0.8%2.02.1%
Jul 15, 20269,176,448-2,212,570-19.4%2.22.1%
Jun 30, 202611,389,018-2,785,534-19.6%2.32.6%

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, 2026860,0841,3831,404,83961.2%3
Aug 20, 2026562,5622601,136,82049.5%3
Aug 19, 2026491,4572721,445,77534.0%3
Aug 18, 2026354,507401,119,05931.7%3
Aug 17, 20261,088,9104411,882,80657.8%3
Aug 14, 2026257,2550953,09227.0%3
Aug 13, 2026494,411721,141,52343.3%3
Aug 12, 2026696,42201,319,13552.8%3
Aug 11, 2026603,6031,0111,459,14441.4%3
Aug 10, 2026906,5451,1012,278,09239.8%3
Aug 7, 2026664,4234484,879,37113.6%3
Aug 6, 2026992,44023,397,55129.2%3
Aug 5, 2026453,6214922,135,28921.2%3
Aug 4, 2026606,9384,4471,688,15736.0%3
Aug 3, 2026707,555271,853,56938.2%3
Jul 31, 2026694,6262241,545,64944.9%3
Jul 30, 2026866,7703,0002,046,33242.4%3
Jul 29, 20261,520,7251,1863,481,83643.7%3
Jul 28, 2026781,5261,2331,919,84240.7%3
Jul 27, 2026754,880131,979,84438.1%3
Jul 24, 2026672,8124,3171,569,54942.9%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.