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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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PBLS short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31
Short % of Float6.2%82,074,000 float shares
Days to Cover12.8399,225 average daily volume
Open Short Position5,117,574Parabilis Medicines, Inc. Comm
Change vs Previous+1,163,184+29.4%

Short interest history

Twice-monthly snapshots of open short positions.

SettlementShort PositionChangeChange %Days to CoverShort % Float
Jul 31, 20265,117,574+1,163,184+29.4%12.86.2%
Jul 15, 20263,954,390+1,184,566+42.8%8.34.8%
Jun 30, 20262,769,824+1,653,320+148.1%2.63.4%

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, 2026116,9820191,57661.1%3
Aug 20, 202658,502093,29362.7%3
Aug 19, 2026150,686438241,79362.3%3
Aug 18, 2026379,2830420,66890.2%3
Aug 17, 2026142,3850183,01477.8%3
Aug 14, 202687,2920128,60967.9%3
Aug 13, 202697,6800125,20478.0%3
Aug 12, 202649,510091,41454.2%3
Aug 11, 2026116,8480161,28972.4%3
Aug 10, 2026130,8590156,43783.6%3
Aug 7, 2026108,3280124,64986.9%3
Aug 6, 202673,157098,47474.3%3
Aug 5, 202653,1990100,68852.8%3
Aug 4, 2026115,4140138,50583.3%3
Aug 3, 2026169,4150361,66846.8%3
Jul 31, 2026109,2200137,69879.3%3
Jul 30, 2026153,4530201,11776.3%2
Jul 29, 2026140,1970158,13588.7%2
Jul 28, 2026121,6510134,42990.5%3
Jul 27, 202678,299088,23088.7%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.