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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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POR short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31
Short % of Float5.3%116,987,000 float shares
Days to Cover5.61,111,346 average daily volume
Open Short Position6,242,525Portland General Electric Comp
Change vs Previous-427,311-6.4%

Short interest history

Twice-monthly snapshots of open short positions.

SettlementShort PositionChangeChange %Days to CoverShort % Float
Jul 31, 20266,242,525-427,311-6.4%5.65.3%
Jul 15, 20266,669,836+53,565+0.8%7.15.7%
Jun 30, 20266,616,271+1,584,038+31.5%4.05.7%

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, 2026220,7410394,57055.9%3
Aug 20, 2026194,107415348,41355.7%3
Aug 19, 202695,5430340,58928.1%3
Aug 18, 2026123,1890361,85034.0%3
Aug 17, 2026132,75977318,57841.7%3
Aug 14, 2026149,37777268,40955.7%2
Aug 13, 2026321,0552,147739,98143.4%3
Aug 12, 2026105,49190244,83343.1%3
Aug 11, 2026109,88511237,25246.3%3
Aug 10, 2026128,099130339,71937.7%3
Aug 7, 202697,58790314,44931.0%3
Aug 6, 202695,580589330,07529.0%3
Aug 5, 2026178,976217451,57539.6%3
Aug 4, 2026191,280552417,95145.8%3
Aug 3, 2026187,345251441,99642.4%3
Jul 31, 2026419,709310659,55863.6%3
Jul 30, 2026236,095411373,93063.1%2
Jul 29, 2026175,788112284,39861.8%3
Jul 28, 2026157,7714418,12937.7%2
Jul 27, 2026168,219151286,28958.8%2
Jul 24, 2026228,11515374,62360.9%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.