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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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AZO short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31
Short % of Float2.7%16,263,500 float shares
Days to Cover3.0142,403 average daily volume
Open Short Position432,888AutoZone, Inc.
Change vs Previous-61,572-12.4%

Short interest history

Twice-monthly snapshots of open short positions.

SettlementShort PositionChangeChange %Days to CoverShort % Float
Jul 31, 2026432,888-61,572-12.4%3.02.7%
Jul 15, 2026494,460-1,839-0.4%1.93.0%
Jun 30, 2026496,299+20,286+4.3%1.03.1%

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, 202695,230201140,27867.9%3
Aug 20, 2026136,41942197,44969.1%3
Aug 19, 202688,264121153,44357.5%3
Aug 18, 202676,9523162,62947.3%3
Aug 17, 202663,7102126,19250.5%3
Aug 14, 202660,84524131,21146.4%3
Aug 13, 202653,881182121,18944.5%3
Aug 12, 202647,0538681,14358.0%3
Aug 11, 202628,27222542,40166.7%3
Aug 10, 202641,505056,97872.8%3
Aug 7, 202657,7243,186101,89256.7%3
Aug 6, 202627,726763,72243.5%3
Aug 5, 202628,1331356,75949.6%3
Aug 4, 202626,266258,15745.2%3
Aug 3, 202646,2632085,52154.1%3
Jul 31, 202629,42914744,51766.1%3
Jul 30, 202639,02214266,66858.5%3
Jul 29, 202632,21757048,66266.2%3
Jul 28, 202627,31514745,86559.6%3
Jul 27, 202628,41875551,00855.7%3
Jul 24, 202636,6945358,17963.1%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.