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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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GLW short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31
Short % of Float2.3%790,005,000 float shares
Days to Cover1.116,435,646 average daily volume
Open Short Position17,973,094Corning Incorporated
Change vs Previous-1,152,058-6.0%

Short interest history

Twice-monthly snapshots of open short positions.

SettlementShort PositionChangeChange %Days to CoverShort % Float
Jul 31, 202617,973,094-1,152,058-6.0%1.12.3%
Jul 15, 202619,125,152-1,393,453-6.8%1.62.4%
Jun 30, 202620,518,605-3,244,283-13.7%1.02.6%

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, 20261,334,3683,6202,487,22953.6%3
Aug 20, 20261,217,8213,1302,818,87043.2%3
Aug 19, 20261,928,0702,0934,673,71341.3%3
Aug 18, 20262,163,2489,5985,184,52341.7%3
Aug 17, 20262,473,3251,5065,511,55944.9%3
Aug 14, 20261,561,8484,8163,801,41141.1%3
Aug 13, 20261,308,7212,9103,364,86638.9%3
Aug 12, 20261,805,7971,5384,411,00340.9%3
Aug 11, 20261,054,6872022,592,82740.7%3
Aug 10, 20261,489,0224,4003,131,48247.6%3
Aug 7, 20262,399,1012,2234,444,70354.0%3
Aug 6, 20262,207,0612,9274,602,46748.0%3
Aug 5, 20261,571,3203,6703,482,03745.1%3
Aug 4, 20263,794,1778,4497,822,87948.5%3
Aug 3, 20262,515,0571,6605,023,97950.1%3
Jul 31, 20262,876,9933,7145,776,06649.8%3
Jul 30, 20263,124,7071,6318,013,90139.0%3
Jul 29, 20263,057,828173,18311,175,68027.4%3
Jul 28, 20264,138,875189,81620,631,19920.1%3
Jul 27, 20261,834,7527,4986,738,95827.2%3
Jul 24, 20261,517,7357,6464,090,60037.1%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.