NYSE:UMC United Microelectronics (UMC) Stock Price, News & Analysis $22.59 -0.05 (-0.22%) Closing price 09/11/2026 03:58 PM EasternExtended Trading$22.64 +0.05 (+0.24%) As of 09/11/2026 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 ForecastsChartCompetitorsDividendEarningsFinancialsNews and TrendsOptions ChainOwnershipSEC FilingsShort Interest About United Microelectronics Stock (NYSE:UMC) 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 UMC alerts:Sign Up Key Stats Today's Range$22.32▼$22.7250-Day Range$17.06▼$25.8152-Week Range$6.72▼$28.96Volume7.18 million shsAverage Volume10.41 million shsMarket Capitalization$56.88 billionP/E Ratio21.11Dividend Yield1.37%Price Target$8.60Consensus RatingHold Company Overview United Microelectronics Corporation (NYSE: UMC) is a Taiwan-based semiconductor foundry that manufactures integrated circuits for customers that design and market their own chips. The company provides wafer fabrication services rather than selling semiconductor products under its own consumer brand. UMC supports a broad range of applications, including communications, automotive systems, industrial equipment, consumer electronics and computing. Its manufacturing portfolio includes logic and mixed-signal technologies, radio-frequency processes, embedded high-voltage solutions, display-driver chips, image sensors and other specialty semiconductor technologies. The company operates both 12-inch and 8-inch wafer facilities and focuses primarily on mature and specialty process nodes. Founded in 1980, UMC is recognized as one of Taiwan’s early semiconductor companies and helped establish the dedicated foundry business model. It serves customers worldwide through manufacturing operations and facilities in Taiwan, Singapore and China, along with a global network of sales and technical-support offices.AI Generated. May Contain Errors. Read More United Microelectronics Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks51st Percentile Overall ScoreUMC MarketRank™: United Microelectronics scored higher than 51% of companies evaluated by MarketBeat, and ranked 400th out of 595 stocks in the technology sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's Opinion1.6 / 5Analyst RatingHold Consensus RatingUnited Microelectronics has received a consensus rating of Hold. The company's average rating score is 2.00, and is based on 1 strong buy rating, 1 buy rating, 1 hold rating, and 3 sell ratings.Downside RiskUnited Microelectronics has a consensus price target of $8.60, representing about 61.9% downside from its current price of $22.59.Amount of Analyst CoverageUnited Microelectronics has only been the subject of 3 research reports in the past 90 days.Read more about United Microelectronics' stock forecast and price target. Earnings and Valuation2.5 / 5Proj. Earnings Growth-10.57% Earnings GrowthEarnings for United Microelectronics are expected to decrease by -10.57% in the coming year, from $1.23 to $1.10 per share.Price to Earnings Ratio vs. the MarketThe P/E ratio of United Microelectronics is 21.11, which means that it is trading at a less expensive P/E ratio than the market average P/E ratio of about 44.89.Price to Earnings Ratio vs. SectorThe P/E ratio of United Microelectronics is 21.11, which means that it is trading at a less expensive P/E ratio than the Technology sector average P/E ratio of about 76.70.Price to Earnings Growth RatioUnited Microelectronics has a PEG Ratio of 0.53. PEG Ratios below 1 indicate that a company could be undervalued.Price to Book Value per Share RatioUnited Microelectronics has a P/B Ratio of 4.88. P/B Ratios above 3 indicate that a company could be overvalued with respect to its assets and liabilities.Read more about United Microelectronics' valuation and earnings. Short Interest3.0 / 5Short Interest LevelHealthy Percentage of Shares Shorted1.45% of the float of United Microelectronics has been sold short.Short Interest Ratio / Days to CoverUnited Microelectronics has a short interest ratio ("days to cover") of 2.96, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in United Microelectronics has recently increased by 13.38%, indicating that investor sentiment is decreasing significantly. Dividend2.5 / 5Dividend StrengthModerate Dividend YieldUnited Microelectronics pays a meaningful dividend of 1.35%, higher than the bottom 25% of all stocks that pay dividends.Dividend GrowthUnited Microelectronics does not have a long track record of dividend growth.Dividend CoverageThe dividend payout ratio of United Microelectronics is 28.97%. This payout ratio is at a healthy, sustainable level, below 75%.Dividend SustainabilityBased on earnings estimates, United Microelectronics will have a dividend payout ratio of 28.18% next year. This indicates that United Microelectronics will be able to sustain or increase its dividend.Read more about United Microelectronics' dividend. News and Social Media2.5 / 5News Sentiment0.94 News SentimentUnited Microelectronics has a news sentiment score of 0.94. 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 news sentiment score is similar to the average news sentiment of Technology companies.News Coverage This WeekMarketBeat has tracked 3 news articles for United Microelectronics this week, compared to 3 articles on an average week.Search InterestOnly 17 people have searched for UMC on MarketBeat in the last 30 days. This is a decrease of -6% compared to the previous 30 days.MarketBeat Follows6 people have added United Microelectronics to their MarketBeat watchlist in the last 30 days. This is an increase of 100% compared to the previous 30 days. Company Ownership0.3 / 5Insider TradingN/A Insider Buying vs. Insider SellingIn the past three months, United Microelectronics insiders have not sold or bought any company stock.Percentage Held by Insiders8.00% of the stock of United Microelectronics is held by insiders.Percentage Held by Institutions5.05% of the stock of United Microelectronics is held by institutions.Read more about United Microelectronics' insider trading history. Receive UMC Stock News and Ratings via Email Sign-up to receive the latest news and ratings for United Microelectronics and its competitors with MarketBeat's FREE daily newsletter. 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UMC stock has more room to run.September 9, 2026 | msn.comUnited Microelectronics Corporation (NYSE:UMC) Receives $8.60 Consensus PT from AnalystsSeptember 8, 2026 | americanbankingnews.comHow options let you do more with less capitalWould you rather spend $5,000 buying 100 shares of a $50 stock, or control those same 100 shares for a fraction of the cost? That's the core advantage options offer traders at every level. The Beginner's Guide to Options breaks down leverage, income strategies, and real trade examples in plain English — including a little-known approach many traders use to reduce costs and improve profit potential. Download your free copy before this offer expires. | Base Camp Trading (Ad)United Microelectronics reports 30.7% Y/Y revenue surge in August 2026 to NT$25.04BSeptember 4, 2026 | msn.comUnited Microelectronics August 2026 Revenues Rise 30.7%September 4, 2026 | rttnews.comUMC Reports Sales for August 2026September 4, 2026 | businesswire.comUnited Microelectronics Completes NT$4.79 Billion Domestic Convertible Bond FundingSeptember 2, 2026 | tipranks.comUMC rises as AI-fueled semiconductor momentum and recent operating updates lift sharesSeptember 1, 2026 | quiverquant.comQSee More Headlines UMC Stock Analysis - Frequently Asked Questions How have UMC shares performed this year? United Microelectronics' stock was trading at $7.86 at the start of the year. Since then, UMC stock has increased by 187.4% and is now trading at $22.5910. How were United Microelectronics' earnings last quarter? United Microelectronics Corporation (NYSE:UMC) released its quarterly earnings results on Tuesday, June, 30th. The semiconductor company reported $0.53 EPS for the quarter. The semiconductor company had revenue of $2.16 billion for the quarter. United Microelectronics had a trailing twelve-month return on equity of 21.00% and a net margin of 33.18%. Read the conference call transcript. Does United Microelectronics have any subsidiaries? The following companies are subsidiaries of United Microelectronics: MIE FUJITSU SEMICONDUCTOR LIMITED, Best Elite International Limited, ECP Vita Pte Ltd, Everrich Energy Investment (HK) Limited, Everrich (Shandong) Energy Co Ltd, Fortune Venture Capital Corp, Green Earth Limited, and more. Who are United Microelectronics' major shareholders? United Microelectronics' top institutional shareholders include Nykredit A S (0.01%), Nykredit A S (0.01%), Wellington Management Group LLP (0.01%) and B. Metzler seel. Sohn & Co. AG (0.01%). Insiders that own company stock include Chitung Liu and Che-Jen Hu. How do I buy shares of United Microelectronics? Shares of UMC 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 United Microelectronics own? Based on aggregate information from My MarketBeat watchlists, some other companies that United Microelectronics investors own include Cuisine Solutions (CUSI), InnerScope Hearing Technologies (INND), Johnson & Johnson (JNJ), UnitedHealth Group (UNH), Gilead Sciences (GILD), Corning (GLW) and Devon Energy (DVN). Company Calendar Last Earnings6/30/2026Record date for 8/6 Dividend7/08/2026Ex-Dividend for 8/6 Dividend7/08/2026Dividend Payable8/06/2026Today9/14/2026Next Earnings (Estimated)10/28/2026Fiscal 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 UMC's financial health is in the Red zone, according to TradeSmith. UMC has been in this zone for over one month. Industry, Sector and Symbol Stock ExchangeNYSE SectorTechnology Industry Semiconductors & Semiconductor Equipment Sub-IndustrySemiconductors Current SymbolNYSE:UMC CIK1033767 Webwww.umc.com Phone(863) 578-2258Fax886-3577-9392Employees19,097Year Founded1980Price Target and Rating Average Price Target for United Microelectronics$8.60 High Price Target$8.60 Low Price Target$8.60 Potential Upside/Downside-61.9%Consensus RatingHold Rating Score (0-4)2.00 Research Coverage6 Analysts Profitability EPS (Trailing Twelve Months)$1.07 Trailing P/E Ratio21.11 Forward P/E Ratio18.37 P/E Growth0.53Net Income$1.29 billion Net Margins33.18% Pretax Margin35.90% Return on Equity21.00% Return on Assets13.87% Debt Debt-to-Equity Ratio0.10 Current Ratio2.17 Quick Ratio1.81 Sales & Book Value Annual Sales$7.57 billion Price / Sales7.52 Cash Flow$1.26 per share Price / Cash Flow17.98 Book Value$4.63 per share Price / Book4.88Miscellaneous Outstanding Shares2,517,630,000Free Float2,316,221,000Market Cap$56.88 billion OptionableOptionable Beta1.59 Social Links 7 Stocks That Will Be Magnificent in 2026Discover the next wave of investment opportunities with our report, 7 Stocks That Will Be Magnificent in 2026. 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