NASDAQ:UCTT Ultra Clean (UCTT) Stock Price, News & Analysis $70.64 +3.10 (+4.59%) Closing price 09/18/2026 04:00 PM EasternExtended Trading$70.26 -0.38 (-0.54%) As of 09/18/2026 07:59 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more. Add Compare Share Share Stock Analysis Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsInsider TradesNews and TrendsOptions ChainOwnershipSEC FilingsShort Interest About Ultra Clean Stock (NASDAQ:UCTT) View Price History Chart DataSkip Price History Chart 1 Day 5 Days 30 Days 90 Days 1 Year Advanced 1 Day 1 Day 5 Days 30 Days 90 Days 1 Year Advanced Show volume Show extended hours Get Ultra Clean alerts:Sign Up Key Stats Today's Range$68.24▼$70.9050-Day Range$65.11▼$105.1552-Week Range$21.49▼$144.22Volume1.34 million shsAverage Volume753,374 shsMarket Capitalization$3.17 billionP/E RatioN/ADividend YieldN/APrice Target$129.00Consensus RatingModerate Buy Company Overview Ultra Clean Holdings, Inc. (NASDAQ: UCTT), doing business as Ultra Clean Technology, provides critical subsystems, components and services used in the semiconductor manufacturing industry. The company primarily serves semiconductor equipment manufacturers and semiconductor device producers, helping support the fabrication processes used to make integrated circuits and other advanced electronic components. Ultra Clean’s products include gas delivery systems, fluid and chemical delivery systems, vacuum assemblies, process modules, structural components and other engineered assemblies for semiconductor production equipment. The company also provides precision cleaning, analytical testing, repair, refurbishment and field services for semiconductor equipment components. Ultra Clean serves customers through operations and service capabilities in North America, Asia and Europe. Its offerings are designed for demanding manufacturing environments, where equipment reliability, contamination control and precision are essential to semiconductor production.AI Generated. May Contain Errors. Read More Ultra Clean Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks84th Percentile Overall ScoreUCTT MarketRank™: Ultra Clean scored higher than 84% of companies evaluated by MarketBeat, and ranked 130th out of 596 stocks in the technology sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's Opinion4.4 / 5Analyst RatingModerate Buy Consensus RatingUltra Clean has received a consensus rating of Moderate Buy. The company's average rating score is 2.86, and is based on 1 strong buy rating, 5 buy ratings, no hold ratings, and 1 sell rating.Upside PotentialUltra Clean has a consensus price target of $129.00, representing about 82.6% upside from its current price of $70.64.Amount of Analyst CoverageUltra Clean has been the subject of 5 research reports in the past 90 days, demonstrating strong analyst interest in this stock.Read more about Ultra Clean's stock forecast and price target. Earnings and Valuation3.1 / 5Proj. Earnings Growth127.72% Earnings GrowthEarnings for Ultra Clean are expected to grow by 127.72% in the coming year, from $2.67 to $6.08 per share.Price to Earnings Ratio vs. the MarketThe P/E ratio of Ultra Clean is -135.85, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.Price to Earnings Ratio vs. SectorThe P/E ratio of Ultra Clean is -135.85, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.Price to Earnings Growth RatioUltra Clean has a PEG Ratio of 0.76. PEG Ratios below 1 indicate that a company could be undervalued.Price to Book Value per Share RatioUltra Clean has a P/B Ratio of 4.09. P/B Ratios above 3 indicate that a company could be overvalued with respect to its assets and liabilities.Read more about Ultra Clean's valuation and earnings. Short Interest1.0 / 5Short Interest LevelBearish Percentage of Shares Shorted8.20% of the float of Ultra Clean has been sold short.Short Interest Ratio / Days to CoverUltra Clean has a short interest ratio ("days to cover") of 4.16.Change versus previous monthShort interest in Ultra Clean has recently increased by 14.46%, indicating that investor sentiment is decreasing significantly. Dividend0.0 / 5Dividend StrengthN/A Dividend YieldUltra Clean does not currently pay a dividend.Dividend GrowthUltra Clean does not have a long track record of dividend growth. News and Social Media2.7 / 5News Sentiment1.31 News SentimentUltra Clean has a news sentiment score of 1.31. This score is calculated as an average of sentiment of articles about the company over the last seven days and ranges from 2 (good news) to -2 (bad news). This is a higher news sentiment than the 0.58 average news sentiment score of Technology companies.News Coverage This WeekMarketBeat has tracked 2 news articles for Ultra Clean this week, compared to 3 articles on an average week.Search InterestOnly 10 people have searched for UCTT on MarketBeat in the last 30 days. This is a decrease of -44% compared to the previous 30 days.MarketBeat FollowsOnly 7 people have added Ultra Clean to their MarketBeat watchlist in the last 30 days. This is a decrease of -13% compared to the previous 30 days. Company Ownership0.8 / 5Insider TradingN/A Insider Buying vs. Insider SellingIn the past three months, Ultra Clean insiders have not sold or bought any company stock.Percentage Held by Insiders1.80% of the stock of Ultra Clean is held by insiders.Percentage Held by Institutions96.06% of the stock of Ultra Clean is held by institutions. High institutional ownership can be a signal of strong market trust in this company.Read more about Ultra Clean's insider trading history. Receive UCTT Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Ultra Clean and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsSMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. UCTT Stock News HeadlinesUltra Clean Holdings, Inc. (NASDAQ:UCTT) Receives $129.00 Consensus PT from AnalystsSeptember 17 at 3:14 AM | americanbankingnews.comUltra Clean: AI Growth Is Surging And The Market Still Looks Too CautiousSeptember 4, 2026 | seekingalpha.comBezos… DOOMEDA single FCC filing hints Elon Musk is planning his biggest project yet - bigger than Tesla, SpaceX, and X combined - aimed at the $25 trillion AI industry. James Altucher says the plan could cut Amazon out of the AI race and disrupt Blue Origin, with a key deadline landing September 25.September 20 at 1:00 AM | Paradigm Press (Ad)Ultra Clean Holdings, Inc. (UCTT)September 1, 2026 | finance.yahoo.comUltra Clean Holdings Falls After Setting Up a $400 Million ATM Stock ProgramAugust 14, 2026 | quiverquant.comQUltra Clean Announces Participation at Upcoming Investor ConferencesAugust 10, 2026 | prnewswire.comAnalysts Offer Insights on Technology Companies: ON Semiconductor (ON) and Ultra Clean Holdings (UCTT)August 8, 2026 | theglobeandmail.comAre options traders betting on a big move in Ultra Clean stock?August 7, 2026 | msn.comSee More Headlines UCTT Stock Analysis - Frequently Asked Questions How have UCTT shares performed this year? Ultra Clean's stock was trading at $25.33 at the start of the year. Since then, UCTT shares have increased by 178.9% and is now trading at $70.64. How were Ultra Clean's earnings last quarter? Ultra Clean Holdings, Inc. (NASDAQ:UCTT) announced its quarterly earnings results on Monday, August, 3rd. The semiconductor company reported $0.70 earnings per share (EPS) for the quarter, beating analysts' consensus estimates of $0.53 by $0.17. The company's quarterly revenue was up 24.3% on a year-over-year basis. Read the conference call transcript. Who are Ultra Clean's major shareholders? Ultra Clean's top institutional shareholders include BlackRock Inc. (15.44%), Paradigm Capital Management Inc. NY (1.36%), Bank of America Corp DE (0.95%) and Assenagon Asset Management S.A. (0.62%). Insiders that own company stock include James P Scholhamer, Christopher S Cook, Clarence L Granger, Sheri Savage, Bill Bentinck, Harjinder Bajwa, David T Ibnale, Emily M Liggett, Brian E Harding, Paul Yoonku Cho, Jamie J Palfrey, Jeffrey L Mckibben and Ernest E Maddock. View institutional ownership trends. How do I buy shares of Ultra Clean? Shares of UCTT stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services. What other stocks do shareholders of Ultra Clean own? Based on aggregate information from My MarketBeat watchlists, some other companies that Ultra Clean investors own include NVIDIA (NVDA), Advanced Micro Devices (AMD), Meta Platforms (META), Tesla (TSLA), Micron Technology (MU), Netflix (NFLX) and JPMorgan Chase & Co. (JPM). Company Calendar Last Earnings8/03/2026Today9/20/2026Next Earnings (Estimated)10/27/2026Fiscal Year End12/31/2026Get Stock Alerts Health Indicator TradeSmith's Health IndicatorA long-term volatility-based measure designed for securities held 12 months or longer.Green: Strong and healthy uptrend with normal pullbacks.Yellow: Significant pullback but still within expected volatility.Red: Dropped beyond expected volatility; considered unhealthy. Red Zone (1m+) 1-Year History Sep 25 Dec 25 Mar 26 Jun 26 Sep 26 UCTT's financial health is in the Red zone, according to TradeSmith. UCTT has been in this zone for over one month. Industry, Sector and Symbol Stock ExchangeNASDAQ SectorTechnology Industry Semiconductors & Semiconductor Equipment Sub-IndustrySemiconductor Materials & Equipment Current SymbolNASDAQ:UCTT CIK1275014 Webwww.uct.com Phone(510) 576-4400Fax510-576-4401Employees7,874Year Founded1991Price Target and Rating Average Price Target for Ultra Clean$129.00 High Price Target$150.00 Low Price Target$100.00 Potential Upside/Downside+82.6%Consensus RatingModerate Buy Rating Score (0-4)2.86 Research Coverage7 Analysts Profitability EPS (Trailing Twelve Months)($0.52) Trailing P/E RatioN/A Forward P/E Ratio26.46 P/E Growth0.76Net Income-$181.20 million Net Margins-1.07% Pretax Margin1.68% Return on Equity6.99% Return on Assets2.89% Debt Debt-to-Equity Ratio0.84 Current Ratio2.73 Quick Ratio1.25 Sales & Book Value Annual Sales$2.05 billion Price / Sales1.54 Cash Flow$5.78 per share Price / Cash Flow12.22 Book Value$17.28 per share Price / Book4.09Miscellaneous Outstanding Shares44,830,000Free Float44,021,000Market Cap$3.17 billion OptionableOptionable Beta1.88 Social Links 7 Best Space Stocks to Own in 2026The space race is growing fast, and you don’t have to have gotten in early on SpaceX to profit. This report shows seven space stocks you can buy today that may grow as rockets, satellites, defense, space internet, and new space technology become more important.Get This Free Report This page (NASDAQ:UCTT) was last updated on 9/20/2026 by MarketBeat.com Staff. From Our PartnersTrump goes "all-in" on Grand Canyon energy breakthroughA drilling crew near the Grand Canyon uncovered a clean energy well producing nearly eight times the output of...Behind the Markets | SponsoredA “bloodbath” Is ComingReports suggest some Silicon Valley billionaires are stockpiling gold, guns, and gas masks - or leaving the co...TradeSmith | SponsoredElon Musk to Trigger Next AI Wave on November 11th?Jeff Brown picked Nvidia in 2016, before shares surged 37,800 percent. Now he's identified another AI company ...Brownstone Research | SponsoredNo Wallstreet. No Advisor. No Problem.Savings accounts pay just 0.58 percent interest. 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