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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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WAB short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31
Short % of Float2.3%166,656,000 float shares
Days to Cover3.01,279,972 average daily volume
Open Short Position3,836,310Wabtec Inc.
Change vs Previous+452,642+13.4%

Short interest history

Twice-monthly snapshots of open short positions.

SettlementShort PositionChangeChange %Days to CoverShort % Float
Jul 31, 20263,836,310+452,642+13.4%3.02.3%
Jul 15, 20263,383,668+368,351+12.2%5.02.0%
Jun 30, 20263,015,317-10,773-0.4%3.01.8%

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, 2026196,6840548,94835.8%3
Aug 20, 2026236,7050329,10271.9%3
Aug 19, 2026195,6710319,66561.2%3
Aug 18, 2026181,69025293,51561.9%3
Aug 17, 2026177,926161331,46753.7%3
Aug 14, 2026185,79017277,71466.9%3
Aug 13, 2026186,1660262,35571.0%3
Aug 12, 2026105,4000196,95353.5%3
Aug 11, 2026494,35185584,81384.5%3
Aug 10, 2026169,6680245,44769.1%3
Aug 7, 2026135,1990200,50467.4%3
Aug 6, 2026122,5210220,12655.7%3
Aug 5, 2026106,18970233,22445.5%3
Aug 4, 2026166,1031,433330,48250.3%3
Aug 3, 2026173,5670256,63967.6%3
Jul 31, 2026162,112161356,93545.4%3
Jul 30, 2026239,3069,783383,89962.3%3
Jul 29, 2026265,9302,733391,53567.9%3
Jul 28, 2026368,968180542,31668.0%3
Jul 27, 2026252,3950413,63961.0%3
Jul 24, 2026393,79428594,25366.3%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.