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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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AMGN short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31
Short % of Float2.5%538,751,000 float shares
Days to Cover5.22,575,575 average daily volume
Open Short Position13,280,607Amgen Inc. Common Stock
Change vs Previous+435,599+3.4%

Short interest history

Twice-monthly snapshots of open short positions.

SettlementShort PositionChangeChange %Days to CoverShort % Float
Jul 31, 202613,280,607+435,599+3.4%5.22.5%
Jul 15, 202612,845,008-25,857-0.2%6.42.4%
Jun 30, 202612,870,865+670,707+5.5%3.92.4%

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, 2026364,3742,148714,58651.0%3
Aug 20, 2026505,7990814,33462.1%3
Aug 19, 2026544,8752890,06961.2%3
Aug 18, 2026343,965966989,14234.8%3
Aug 17, 2026307,8505,713708,58643.4%3
Aug 14, 2026277,810147512,00954.3%3
Aug 13, 2026234,5791,282432,80254.2%3
Aug 12, 2026259,70218,899738,26735.2%3
Aug 11, 2026313,5667,797757,79841.4%3
Aug 10, 2026398,344186628,02563.4%3
Aug 7, 2026288,183912471,24261.2%3
Aug 6, 2026378,12325635,94259.5%3
Aug 5, 2026867,8931,4981,882,03646.1%3
Aug 4, 2026765,0371,0131,128,67967.8%3
Aug 3, 2026720,7364631,243,64958.0%3
Jul 31, 2026453,386185674,35567.2%3
Jul 30, 2026660,69718846,63078.0%3
Jul 29, 2026607,1565,421899,04467.5%3
Jul 28, 2026888,114201,316,80567.4%3
Jul 27, 2026328,7912,011780,99942.1%3
Jul 24, 2026445,129584644,67169.0%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.