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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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TRUP short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31
Short % of Float11.1%33,514,300 float shares
Days to Cover11.7318,005 average daily volume
Open Short Position3,718,120Trupanion, Inc. Common Stock
Change vs Previous+10,188+0.3%

Short interest history

Twice-monthly snapshots of open short positions.

SettlementShort PositionChangeChange %Days to CoverShort % Float
Jul 31, 20263,718,120+10,188+0.3%11.711.1%
Jul 15, 20263,707,932-55,498-1.5%11.511.1%
Jun 30, 20263,763,430-39,738-1.0%8.711.2%

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, 202651,0384,667105,58448.3%2
Aug 20, 202653,8940109,40849.3%3
Aug 19, 202670,7150129,90754.4%3
Aug 18, 202660,5990108,90355.6%3
Aug 17, 2026114,93125204,26956.3%3
Aug 14, 202647,125093,30950.5%3
Aug 13, 202669,102226129,26853.5%2
Aug 12, 202681,432106199,88740.7%3
Aug 11, 2026192,0081,000305,18962.9%3
Aug 10, 2026263,1133,000922,99428.5%3
Aug 7, 202676,9500247,82831.0%3
Aug 6, 2026320,4080823,24138.9%3
Aug 5, 202669,3320125,68355.2%3
Aug 4, 202685,7940152,54356.2%3
Aug 3, 202675,2730152,19349.5%3
Jul 31, 202656,332084,94566.3%3
Jul 30, 202661,1010105,04858.2%2
Jul 29, 202673,0420162,44545.0%2
Jul 28, 202636,8480101,87536.2%2
Jul 27, 202644,5545117,41237.9%3
Jul 24, 202653,6330109,72348.9%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.