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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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PSX short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31
Short % of Float1.9%398,003,000 float shares
Days to Cover3.12,383,891 average daily volume
Open Short Position7,381,797PHILLIPS 66
Change vs Previous-547,876-6.9%

Short interest history

Twice-monthly snapshots of open short positions.

SettlementShort PositionChangeChange %Days to CoverShort % Float
Jul 31, 20267,381,797-547,876-6.9%3.11.9%
Jul 15, 20267,929,673-133,297-1.6%3.02.0%
Jun 30, 20268,062,970-133,208-1.6%2.42.0%

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, 2026417,4900829,92350.3%3
Aug 20, 2026860,2874701,322,54265.0%3
Aug 19, 2026579,3922181,068,82854.2%3
Aug 18, 2026632,4224,8651,107,19557.1%3
Aug 17, 2026922,4563521,429,18364.5%3
Aug 14, 2026522,346297929,39956.2%3
Aug 13, 2026407,0329,846793,96451.3%3
Aug 12, 2026364,416114828,68144.0%3
Aug 11, 2026528,16112,9321,049,26750.3%3
Aug 10, 2026376,371521793,12147.5%3
Aug 7, 2026283,3202,964771,50936.7%3
Aug 6, 2026251,979724761,65933.1%3
Aug 5, 2026496,3266,6731,355,10736.6%3
Aug 4, 2026704,1472,4521,231,18357.2%3
Aug 3, 2026378,444659757,23950.0%3
Jul 31, 2026357,4122,011643,78655.5%3
Jul 30, 2026393,06935766,96551.2%3
Jul 29, 2026407,2972,103863,67047.2%3
Jul 28, 2026312,6973,774837,88237.3%3
Jul 27, 2026279,0522,917750,87437.2%3
Jul 24, 2026265,42254634,79741.8%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.