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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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WLKP short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31
Short % of Float0.6%19,428,900 float shares
Days to Cover3.136,041 average daily volume
Open Short Position110,675WESTLAKE CHEMICAL PARTNERS LP
Change vs Previous-34,392-23.7%

Short interest history

Twice-monthly snapshots of open short positions.

SettlementShort PositionChangeChange %Days to CoverShort % Float
Jul 31, 2026110,675-34,392-23.7%3.10.6%
Jul 15, 2026145,067+17,004+13.3%5.80.7%
Jun 30, 2026128,063+2,297+1.8%5.70.7%

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, 20262,988011,02027.1%2
Aug 20, 20262,85309,75029.3%2
Aug 19, 20268,524037,33022.8%3
Aug 18, 20266,735016,73640.2%2
Aug 17, 20267,274015,77746.1%3
Aug 14, 20262,59905,36448.5%3
Aug 13, 20265,271016,77931.4%3
Aug 12, 202620,533035,69357.5%2
Aug 11, 20263,29105,68557.9%2
Aug 10, 20266,912016,69041.4%1
Aug 7, 20266,666016,41940.6%2
Aug 6, 20269,947031,75531.3%3
Aug 5, 20266,882026,87925.6%3
Aug 4, 20267,563031,55624.0%2
Aug 3, 20265,915033,65317.6%3
Jul 31, 202612,964029,89443.4%2
Jul 30, 20262,87508,67533.1%2
Jul 29, 20262,30607,73529.8%2
Jul 28, 20262,830016,76316.9%2
Jul 27, 202613,565027,51649.3%2
Jul 24, 20261,70503,24152.6%2

Daily short volume is transaction flow reported through FINRA facilities. It does not measure open short positions and is not consolidated exchange-wide volume.