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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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GAERF short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31
Short % of Float––
Days to Cover1,000.0259 average daily volume
Open Short Position1,003,688Grupo Aeroportuario del Centro
Change vs Previous+75,890+8.2%

Short interest history

Twice-monthly snapshots of open short positions.

SettlementShort PositionChangeChange %Days to CoverShort % Float
Jul 31, 20261,003,688+75,890+8.2%1,000.0–
Jul 15, 2026927,798+419,058+82.4%1,000.0–
Jun 30, 2026508,740-414,909-44.9%1,000.0–

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 10, 20263380338100.0%1
Jul 27, 2026232071032.7%1
Jul 24, 20265660566100.0%1

Daily short volume is transaction flow reported through FINRA facilities. It does not measure open short positions and is not consolidated exchange-wide volume.