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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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MSA short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31
Short % of Float3.6%36,182,600 float shares
Days to Cover4.7280,921 average daily volume
Open Short Position1,307,981Mine Safety Incorporated
Change vs Previous-90,907-6.5%

Short interest history

Twice-monthly snapshots of open short positions.

SettlementShort PositionChangeChange %Days to CoverShort % Float
Jul 31, 20261,307,981-90,907-6.5%4.73.6%
Jul 15, 20261,398,888-21,706-1.5%5.73.9%
Jun 30, 20261,420,594+10,239+0.7%3.73.9%

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, 202638,96329370,43855.3%3
Aug 20, 202636,098060,60659.6%3
Aug 19, 202637,67320773,19051.5%3
Aug 18, 202642,489079,71253.3%3
Aug 17, 202639,326072,51754.2%3
Aug 14, 202642,2201,230117,34336.0%3
Aug 13, 202668,8360140,09949.1%3
Aug 12, 202650,240082,87360.6%3
Aug 11, 202640,890076,42853.5%3
Aug 10, 202651,060087,35958.4%3
Aug 7, 202655,1821,124148,48337.2%3
Aug 6, 202691,44696167,09454.7%2
Aug 5, 202696,0693,006193,05749.8%2
Aug 4, 202694,2433156,48560.2%3
Aug 3, 202675,09448148,54050.6%3
Jul 31, 202693,308100312,33429.9%3
Jul 30, 202654,7621,21179,18369.2%3
Jul 29, 202654,196077,06270.3%3
Jul 28, 202684,3952,785150,10756.2%3
Jul 27, 202638,8001454,51971.2%3
Jul 24, 202642,3932,31171,12259.6%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.