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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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SAN short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31
Short % of Float0.6%14,066,802,000 float shares
Days to Cover8.710,257,405 average daily volume
Open Short Position88,817,519Banco Santander S.A.
Change vs Previous+2,051,455+2.4%

Short interest history

Twice-monthly snapshots of open short positions.

SettlementShort PositionChangeChange %Days to CoverShort % Float
Jul 31, 202688,817,519+2,051,455+2.4%8.70.6%
Jul 15, 202686,766,064-211,108-0.2%9.70.6%
Jun 30, 202686,977,172-4,430,829-4.8%10.90.6%

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, 20261,545,530214,467,64934.6%3
Aug 20, 20263,307,12107,306,91745.3%3
Aug 19, 202616,664,6751,43633,540,00549.7%3
Aug 18, 202614,772,34817429,492,63150.1%3
Aug 17, 20262,822,3291,1366,766,18641.7%3
Aug 14, 20262,750,541775,812,26347.3%3
Aug 13, 20261,629,5591,6659,848,14516.5%3
Aug 12, 20262,142,84903,380,50463.4%3
Aug 11, 20263,282,9845,2264,029,98181.5%3
Aug 10, 20262,393,25204,471,43353.5%3
Aug 7, 20262,890,9263794,345,30866.5%3
Aug 6, 20262,437,442135,808,60242.0%3
Aug 5, 202610,415,06218213,615,11076.5%3
Aug 4, 20261,759,9685434,223,10341.7%3
Aug 3, 20262,215,6712643,422,47364.7%3
Jul 31, 20262,330,065122,893,88880.5%3
Jul 30, 20262,850,1382,6315,169,50255.1%3
Jul 29, 20261,534,1512,3882,455,01762.5%3
Jul 28, 20261,360,0411,4792,719,48650.0%3
Jul 27, 20262,483,3491,4563,706,58867.0%3
Jul 24, 20261,123,3206062,177,87351.6%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.