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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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AGIO short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31
Short % of Float13.7%50,086,000 float shares
Days to Cover5.11,330,207 average daily volume
Open Short Position6,840,722Agios Pharmaceuticals, Inc. Co
Change vs Previous+210,525+3.2%

Short interest history

Twice-monthly snapshots of open short positions.

SettlementShort PositionChangeChange %Days to CoverShort % Float
Jul 31, 20266,840,722+210,525+3.2%5.113.7%
Jul 15, 20266,630,197-126,284-1.9%6.413.2%
Jun 30, 20266,756,481-141,825-2.1%5.113.5%

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, 202691,5250179,46551.0%3
Aug 20, 2026131,8764221,29659.6%3
Aug 19, 2026204,1700443,03846.1%3
Aug 18, 2026175,6610296,89959.2%3
Aug 17, 2026106,8030236,94745.1%3
Aug 14, 2026232,7400536,14043.4%3
Aug 13, 2026118,7790271,04043.8%3
Aug 12, 2026192,3200348,63055.2%3
Aug 11, 2026210,2810295,14471.2%3
Aug 10, 2026173,2765284,55160.9%3
Aug 7, 2026282,1760411,69768.5%3
Aug 6, 2026171,7060366,06046.9%3
Aug 5, 2026115,9800253,81245.7%3
Aug 4, 2026195,4530397,15349.2%3
Aug 3, 2026287,9411,913493,85558.3%3
Jul 31, 2026308,821488799,89738.6%3
Jul 30, 2026505,5291,6791,595,48931.7%3
Jul 29, 2026108,9790496,59821.9%3
Jul 28, 2026109,4290295,53537.0%2
Jul 27, 2026129,4610398,88432.5%3
Jul 24, 2026101,0670354,25628.5%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.