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NASDAQ:UCTT Ultra Clean Holdings, Inc. Stock

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Share price · NASDAQ:UCTT

$52.80 USD +1.80 (+3.5%)

Close on Oct 19, 2026

Since Jul 6, 2026 -50.0% · daily closes, Jul 6, 2026 – Oct 19, 2026, adjusted for splits
Day range
$52.37 – $54.87 USDOct 19, 2026
Volume
1.25M sharesOct 19, 2026
Market value
$2.39B USDAt the close on Oct 19, 2026 · price × 45.28M shares outstanding
Ultra Clean Holdings, Inc. logo
Ticker
NASDAQ:UCTT
Asset type
Stock
Sector
Technology
Industry
Semiconductors
Exchange
NASDAQ
Currency
USD

What changed lately

Calls

Upcoming

  • Ultra Clean Holdings (NASDAQ:UCTT) Q3 2026 Earnings Call

    Tue, Oct 27, 2026 · 4:45 PM ET

    Register

Replays

  • Ultra Clean Holdings (NASDAQ:UCTT) Q2 2026 Earnings Call

    Mon, Aug 03, 2026 · 4:45 PM ET

    Watch Transcript

  • Ultra Clean Holdings (NASDAQ:UCTT) Q1 2026 Earnings Call

    Tue, Apr 28, 2026 · 4:45 PM ET

    Watch Transcript

  • Ultra Clean Holdings (NASDAQ:UCTT) Q4 2025 Earnings Call

    Mon, Feb 23, 2026 · 4:45 PM ET

    Watch Transcript

Latest news

Ultra Clean Announces Q3 2026 Earnings Date and Conference Call

Oct 5, 2026

Ultra Clean Appoints Alexander Davern to Board of Directors

Sep 30, 2026

Ultra Clean Reports Second Quarter 2026 Financial Results

Aug 3, 2026

Ultra Clean Appoints Michael Keogh as Chief Financial Officer

Jul 8, 2026

Ultra Clean Announces Q2 2026 Earnings Date and Conference Call

Jul 7, 2026

Amendment to Quarterly Report (Form 10-Q/A)

May 1, 2026

Ultra Clean Announces Retirement of the Chief Financial Officer Sheri Savage

Apr 28, 2026

Ultra Clean Reports First Quarter 2026 Financial Results

Apr 28, 2026

Ultra Clean Announces Board Leadership Transition

Apr 23, 2026

Ultra Clean Announces Q1 2026 Earnings Date and Conference Call

Apr 6, 2026

All Ultra Clean Holdings, Inc. news

Decks

Ultra Clean Holdings, Inc. on 6ix

Sector
Technology
Industry
Semiconductors
News releases
17 in the last 12 months · 109 in all · newest Oct 5, 2026 · oldest 2019
Calls
21 calls with a replay · 21 with a transcript · latest Aug 3, 2026
Decks
8 decks · latest Aug 3, 2026

Where Ultra Clean Holdings, Inc. is listed

ListingExchangeCountryCurrency
NASDAQ:UCTT · Home listing · This pageNASDAQUnited StatesUSD
gettex:UCEgettexGermanyEUR
LS Exchange:A0B9LALS ExchangeGermanyEUR
Tradegate:UCETradegateGermanyEUR
LSE:0LIDLSEUnited KingdomUSD
BOATS:UCTTBOATSUnited StatesUSD
Lang & Schwarz:A0B9LALang & SchwarzGermanyEUR
Frankfurt:UCEFrankfurtGermanyEUR
BX Swiss:UCEBX SwissSwitzerlandCHF
Dusseldorf:UCEDusseldorfGermanyEUR
Hamburg:UCEHamburgGermanyEUR
Munich:UCEMunichGermanyEUR
Stuttgart:UCEStuttgartGermanyEUR
Hanover:UCEHanoverGermanyEUR
Xetra:UCEXetraGermanyEUR

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