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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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FSS short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31
Short % of Float6.9%59,512,000 float shares
Days to Cover8.7471,061 average daily volume
Open Short Position4,116,191Federal Signal Corp.
Change vs Previous-192,378-4.5%

Short interest history

Twice-monthly snapshots of open short positions.

SettlementShort PositionChangeChange %Days to CoverShort % Float
Jul 31, 20264,116,191-192,378-4.5%8.76.9%
Jul 15, 20264,308,569+118,573+2.8%6.47.2%
Jun 30, 20264,189,996+260,132+6.6%5.57.0%

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, 202640,01149762,28864.2%3
Aug 20, 202668,493142120,26757.0%3
Aug 19, 202667,11196122,84654.6%3
Aug 18, 202653,541088,95060.2%2
Aug 17, 202647,5590179,15426.5%3
Aug 14, 202686,3481,212134,94664.0%3
Aug 13, 2026167,1110200,40883.4%3
Aug 12, 202659,286075,23878.8%3
Aug 11, 202656,624081,85269.2%3
Aug 10, 202646,205075,69661.0%3
Aug 7, 202646,3752,385120,39338.5%3
Aug 6, 202671,14870199,82235.6%3
Aug 5, 202680,7540123,71065.3%2
Aug 4, 2026119,342362312,22438.2%3
Aug 3, 202694,8633149,71163.4%3
Jul 31, 2026157,9046,900204,68977.1%3
Jul 30, 2026277,103100352,98578.5%3
Jul 29, 2026139,4740217,78264.0%3
Jul 28, 202670,0672,356120,13058.3%2
Jul 27, 202685,0130140,76160.4%3
Jul 24, 202666,1481689,21874.1%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.