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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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GFF short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31
Short % of Float3.8%42,212,900 float shares
Days to Cover6.0267,169 average daily volume
Open Short Position1,615,031Griffon Corp
Change vs Previous-8,474-0.5%

Short interest history

Twice-monthly snapshots of open short positions.

SettlementShort PositionChangeChange %Days to CoverShort % Float
Jul 31, 20261,615,031-8,474-0.5%6.03.8%
Jul 15, 20261,623,505+195,265+13.7%5.13.8%
Jun 30, 20261,428,240+69,756+5.1%2.83.4%

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, 202657,9280115,26350.3%3
Aug 20, 202665,0395997,98466.4%3
Aug 19, 202661,817101140,84843.9%3
Aug 18, 202655,693300101,57854.8%3
Aug 17, 202640,0830103,81038.6%2
Aug 14, 202632,106097,58232.9%3
Aug 13, 202651,5430136,83137.7%3
Aug 12, 202643,20730245,20317.6%3
Aug 11, 202657,8510110,15852.5%2
Aug 10, 202690,0760161,12455.9%3
Aug 7, 202649,6800100,87849.2%3
Aug 6, 202688,6180163,97854.0%3
Aug 5, 2026137,3721,185307,38244.7%3
Aug 4, 202670,45619140,27950.2%3
Aug 3, 202642,7251152,01328.1%3
Jul 31, 202647,879096,48449.6%2
Jul 30, 202635,680055,86363.9%2
Jul 29, 2026113,119743197,20157.4%3
Jul 28, 202662,1671,100138,85244.8%2
Jul 27, 202666,1510106,96861.8%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.