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Stockfacts

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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YSS short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31
Short % of Float14.7%56,628,000 float shares
Days to Cover5.81,443,254 average daily volume
Open Short Position8,332,309York Space Systems Inc.
Change vs Previous-143,947-1.7%

Short interest history

Twice-monthly snapshots of open short positions.

SettlementShort PositionChangeChange %Days to CoverShort % Float
Jul 31, 20268,332,309-143,947-1.7%5.814.7%
Jul 15, 20268,476,256+357,728+4.4%8.115.0%
Jun 30, 20268,118,528-812,558-9.1%4.714.3%

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, 2026600,61770,0391,099,71954.6%3
Aug 20, 20261,833,354123,9312,480,60773.9%3
Aug 19, 20261,342,63169,1021,818,41273.8%3
Aug 18, 20261,256,851170,6312,404,98452.3%3
Aug 17, 2026740,29187,1971,982,83837.3%3
Aug 14, 20261,083,472158,4522,818,70338.4%3
Aug 13, 2026833,4224,4431,365,50761.0%3
Aug 12, 2026734,0402151,365,15153.8%3
Aug 11, 2026605,46741,7101,727,72535.0%3
Aug 10, 2026636,85916,8291,172,59554.3%3
Aug 7, 2026724,08066,6031,775,98240.8%3
Aug 6, 2026819,229111,3641,823,28344.9%3
Aug 5, 2026563,62840,1191,043,03754.0%3
Aug 4, 20261,446,850381,7772,586,42455.9%3
Aug 3, 2026398,52085,989827,79248.1%3
Jul 31, 2026389,61080,396648,63760.1%3
Jul 30, 2026558,278180,992836,55366.7%3
Jul 29, 20261,278,330178,2292,166,16659.0%3
Jul 28, 2026621,819117,605993,24762.6%3
Jul 27, 2026213,8892,862292,12473.2%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.