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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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BIAF short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31
Short % of Float7.4%4,416,400 float shares
Days to Cover1.5217,393 average daily volume
Open Short Position327,035bioAffinity Technologies, Inc.
Change vs Previous-195,526-37.4%

Short interest history

Twice-monthly snapshots of open short positions.

SettlementShort PositionChangeChange %Days to CoverShort % Float
Jul 31, 2026327,035-195,526-37.4%1.57.4%
Jul 15, 2026522,561-294,083-36.0%1.011.8%
Jun 30, 2026816,644+453,376+124.8%1.018.5%

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, 2026123,70813,298348,74935.5%2
Aug 20, 2026217,98523,816649,14833.6%3
Aug 19, 2026826,444211,0881,799,31545.9%3
Aug 18, 202625,071,360497,44143,139,70858.1%3
Aug 17, 202655,5860147,44937.7%2
Aug 14, 2026102,13823,529324,41831.5%2
Aug 13, 2026115,35111,897495,01023.3%3
Aug 12, 20269,316031,82929.3%2
Aug 11, 202622,8490107,01221.4%2
Aug 10, 2026101,36910,600356,23928.5%3
Aug 7, 202647,5387242,14419.6%3
Aug 6, 202642,1720118,70635.5%2
Aug 5, 202655,8756,970157,39735.5%3
Aug 4, 202638,85190185,99320.9%2
Aug 3, 202622,883231106,31121.5%2
Jul 31, 202612,977070,03618.5%2
Jul 30, 202641,709200100,55941.5%1
Jul 29, 202624,8576,461184,13813.5%3
Jul 28, 2026202,586821547,28637.0%2
Jul 27, 202649,4132781,91460.3%1
Jul 24, 202646,276078,17159.2%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.