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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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XLO short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31
Short % of Float12.5%3,402,500 float shares
Days to Cover12.334,680 average daily volume
Open Short Position425,882Xilio Therapeutics, Inc. Commo
Change vs Previous+157,702+58.8%

Short interest history

Twice-monthly snapshots of open short positions.

SettlementShort PositionChangeChange %Days to CoverShort % Float
Jul 31, 2026425,882+157,702+58.8%12.312.5%
Jul 15, 2026268,180+93,561+53.6%4.57.9%
Jun 30, 2026174,619+1,149+0.7%3.75.1%

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, 202631201,61019.4%1
Aug 20, 202622603,0117.5%1
Aug 19, 20261,35803,29641.2%2
Aug 18, 20262,2606005,15643.8%2
Aug 17, 20262,234012,80317.4%2
Aug 14, 20261,93403,84650.3%3
Aug 13, 20262,10603,71956.6%1
Aug 12, 20261,53406,95222.1%1
Aug 11, 202681604,64617.6%2
Aug 10, 202672001,14363.0%2
Aug 7, 20261,35106,58920.5%1
Aug 6, 20262,10705,89235.8%3
Aug 5, 20261,32902,64950.2%1
Aug 4, 20265,007010,02250.0%3
Aug 3, 20263,97006,67759.5%2
Jul 31, 20263,04804,63865.7%2
Jul 30, 20261,35002,13763.2%1
Jul 29, 20262,56703,70869.2%2
Jul 28, 202613,176022,31959.0%3
Jul 27, 202615,382022,05269.8%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.