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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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AME short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31
Short % of Float1.4%227,769,000 float shares
Days to Cover2.81,143,574 average daily volume
Open Short Position3,143,660Ametek, Inc.
Change vs Previous-52,819-1.6%

Short interest history

Twice-monthly snapshots of open short positions.

SettlementShort PositionChangeChange %Days to CoverShort % Float
Jul 31, 20263,143,660-52,819-1.6%2.81.4%
Jul 15, 20263,196,479-174,865-5.2%3.71.4%
Jun 30, 20263,371,344-173,298-4.9%2.51.5%

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, 2026169,084161625,60027.0%3
Aug 20, 2026163,25320656,70024.9%3
Aug 19, 2026137,5460634,10921.7%3
Aug 18, 2026100,181223305,21032.8%3
Aug 17, 202697,626318383,56325.5%3
Aug 14, 2026197,31259384,16951.4%3
Aug 13, 2026102,66650229,56444.7%3
Aug 12, 2026235,05224425,11455.3%3
Aug 11, 2026161,957119335,07048.3%3
Aug 10, 2026184,26579388,47647.4%3
Aug 7, 2026181,3891394,62546.0%3
Aug 6, 2026135,49445398,90634.0%3
Aug 5, 2026186,30047466,56939.9%3
Aug 4, 2026488,00001,060,29546.0%3
Aug 3, 2026276,1040633,18643.6%3
Jul 31, 2026135,028100317,33142.6%3
Jul 30, 2026145,0671,311339,16242.8%3
Jul 29, 2026250,042136580,33243.1%3
Jul 28, 2026203,116413563,70136.0%3
Jul 27, 2026194,18317430,28845.1%3
Jul 24, 2026193,238243384,15750.3%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.