Stockfacts
Use CasesDocsPricing
Log inSign up free
OverviewFinancialsTrendsTranscriptsOptionsShortsInstitutionsInsidersCorporate ActionsSEC Filings
Stockfacts

EOD US-equity data for investors and AI agents

Data is end-of-day, not real-time, and not investment advice

Use CasesDashboard

UCTT short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31
Short % of Float7.5%44,464,800 float shares
Days to Cover2.41,376,027 average daily volume
Open Short Position3,343,289Ultra Clean Holdings, Inc. Com
Change vs Previous-212,603-6.0%

Short interest history

Twice-monthly snapshots of open short positions.

SettlementShort PositionChangeChange %Days to CoverShort % Float
Jul 31, 20263,343,289-212,603-6.0%2.47.5%
Jul 15, 20263,555,892+333,893+10.4%2.28.0%
Jun 30, 20263,221,999-280,512-8.0%2.17.2%

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, 2026290,7340466,53862.3%3
Aug 20, 2026236,2140467,62150.5%3
Aug 19, 2026208,24715457,15045.6%3
Aug 18, 2026253,240142448,44756.5%3
Aug 17, 2026247,8720501,02949.5%3
Aug 14, 2026297,361600762,15239.0%3
Aug 13, 2026235,7440417,43956.5%3
Aug 12, 2026179,3190360,72249.7%3
Aug 11, 2026137,4470272,25750.5%3
Aug 10, 2026104,2110237,62843.9%3
Aug 7, 2026209,095926570,82436.6%3
Aug 6, 2026369,1713,054697,78952.9%3
Aug 5, 2026227,1660440,32551.6%3
Aug 4, 2026653,30601,292,77450.5%3
Aug 3, 2026226,45515661,70034.2%3
Jul 31, 2026172,3830556,34231.0%3
Jul 30, 2026274,3315,052787,64234.8%3
Jul 29, 2026245,8487,0771,011,71524.3%3
Jul 28, 2026254,68819,627773,84732.9%3
Jul 27, 2026304,1497,344913,50433.3%3
Jul 24, 2026183,6450340,08254.0%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.