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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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AZN short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31
Short % of Float0.1%1,540,515,000 float shares
Days to Cover1.02,534,340 average daily volume
Open Short Position1,838,477AstraZeneca PLC
Change vs Previous-695,163-27.4%

Short interest history

Twice-monthly snapshots of open short positions.

SettlementShort PositionChangeChange %Days to CoverShort % Float
Jul 31, 20261,838,477-695,163-27.4%1.00.1%
Jul 15, 20262,533,640+1,003,585+65.6%1.00.2%
Jun 30, 20261,530,055+203,509+15.3%1.00.1%

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, 2026419,7941,1151,088,04838.6%3
Aug 20, 2026599,4734,9141,981,57630.3%3
Aug 19, 2026268,496768949,75928.3%3
Aug 18, 2026176,9176971,019,20817.4%3
Aug 17, 2026374,0026,1571,291,93428.9%3
Aug 14, 2026355,15320,5301,745,27220.3%3
Aug 13, 2026190,5101,3811,101,65517.3%3
Aug 12, 2026256,4064,1461,797,36314.3%3
Aug 11, 2026418,6861,9201,287,61032.5%3
Aug 10, 2026298,3432,1621,308,65222.8%3
Aug 7, 2026256,5936041,512,63717.0%3
Aug 6, 2026252,0861,976999,82725.2%3
Aug 5, 2026823,1306,4602,391,57934.4%3
Aug 4, 2026993,0841,5223,213,02930.9%3
Aug 3, 20261,894,2743,6177,147,16326.5%3
Jul 31, 2026296,86910711,51041.7%3
Jul 30, 2026404,12058909,75544.4%3
Jul 29, 2026462,8951,911987,92446.9%3
Jul 28, 2026932,805241,790,88652.1%3
Jul 27, 2026593,209521,405,06942.2%3
Jul 24, 2026320,5225,236768,25041.7%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.