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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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BJDX short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31
Short % of Float1.9%878,220 float shares
Days to Cover1.0555,531 average daily volume
Open Short Position16,980Bluejay Diagnostics, Inc. Comm
Change vs Previous-552,695-97.0%

Short interest history

Twice-monthly snapshots of open short positions.

SettlementShort PositionChangeChange %Days to CoverShort % Float
Jul 31, 202616,980-552,695-97.0%1.01.9%
Jul 15, 2026569,675+114,478+25.1%1.064.9%
Jun 30, 2026455,197+277,988+156.9%1.051.8%

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, 202618,460058,65731.5%1
Aug 20, 202625,790064,23840.1%3
Aug 19, 2026149,5550354,13942.2%3
Aug 18, 202650,6040152,31033.2%2
Aug 17, 202650,8590168,65730.2%3
Aug 14, 202627,965082,00634.1%2
Aug 13, 202643,8970104,24242.1%2
Aug 12, 202634,3850115,80029.7%2
Aug 11, 2026218,73638,971389,30556.2%3
Aug 10, 2026244,39124,841433,34856.4%3
Aug 7, 202683,48317,732325,03825.7%2
Aug 6, 2026660,071124,9441,288,73151.2%3
Aug 5, 202622,718,664119,47539,600,98957.4%3
Aug 4, 202670,11923125,92455.7%2
Aug 3, 2026153,0510264,14257.9%2
Jul 31, 20269,924039,14225.4%2
Jul 30, 202618,3482,03261,61229.8%1
Jul 29, 202644,1152,091103,74742.5%2
Jul 28, 202679,7172,706138,34657.6%3
Jul 27, 202649,5874,349110,82744.7%3
Jul 24, 202653,944099,95254.0%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.