Compare Stocks Compare stocks with our powerful stock comparison tool. Analyze fundamentals, price performance, and key financial indicators to make informed investment decisions. Our tool lets you compare up to ten stocks side by side based on Performance Charts, Price & Volume, MarketRank™, Analyst Ratings, Sales & Book Value, Profitability & Earnings, Dividends, Debt, Ownership, Headlines, and more. Simply enter up to ten stock symbols (e.g., BAC, JPM, WFC, C, GS) to get started and uncover top investment opportunities. Stocks to Compare Sections All Sections Selected Performance Chart Price & Volume MarketRank Analyst Ratings Sales & Book Value Profitability & Earnings Dividends Debt Ownership Miscellaneous Headlines About Compare NASDAQ:ACIANASDAQ:ALABNASDAQ:ONNYSE:UMC On This Page Performance ChartPrice & VolumeMarketRank™Analyst RatingsSales & Book ValueProfitability & EarningsDividendsDebtOwnershipMiscellaneousHeadlinesAbout Comparison Ideas Stock Ideas Comparative Price Performance Over Time1 day7 days30 days90 days365 daysCompare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeACIAAcacia Communications$114.99$114.96$60.62▼$115.00$4.90B0.781.95 million shsN/AALABAstera Labs$90.56-1.8%$66.62$36.22▼$147.39$14.93B0.333.93 million shs3.81 million shsONOnsemi$44.92+0.9%$39.76$31.04▼$80.08$18.77B1.397.76 million shs5.48 million shsUMCUnited Microelectronics$7.84-0.1%$6.91$5.61▼$9.00$19.63B1.1312.70 million shs4.51 million shs12 Stocks Corporate Insiders are AbandoningIf a company's CEO, COO, and CFO were all selling shares of their stock, would you want to know? MarketBeat just compiled its list of the twelve stocks that corporate insiders are abandoning. Complete the form below to see which companies made the list.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceACIAAcacia Communications0.00%0.00%0.00%0.00%0.00%ALABAstera Labs0.00%+27.19%+53.60%+3.08%+16.97%ONOnsemi0.00%+9.61%+29.68%-13.33%-39.90%UMCUnited Microelectronics0.00%+5.17%+15.14%+25.06%-4.45%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationACIAAcacia CommunicationsN/AN/AN/AN/AN/AN/AN/AN/AALABAstera Labs2.6219 of 5 stars2.52.00.00.03.42.51.9ONOnsemi4.7124 of 5 stars3.34.00.03.22.71.73.1UMCUnited Microelectronics2.8103 of 5 stars1.23.03.30.03.60.03.1Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceACIAAcacia Communications 0.00N/AN/AN/AALABAstera Labs 3.00Buy$98.298.53% UpsideONOnsemi 2.57Moderate Buy$54.1220.48% UpsideUMCUnited Microelectronics 2.40Hold$7.40-5.55% DownsideCurrent Analyst Ratings BreakdownLatest ACIA, UMC, ON, and ALAB Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails5/16/2025ALABAstera LabsSusquehannaSubscribe to MarketBeat All Access for the recommendation accuracy ratingInitiated CoverageNeutral$80.005/12/2025ALABAstera LabsMorgan StanleySubscribe to MarketBeat All Access for the recommendation accuracy ratingUpgradeEqual Weight ➝ Overweight$99.00 ➝ $99.005/12/2025ONOnsemiMorgan StanleySubscribe to MarketBeat All Access for the recommendation accuracy ratingInitiated CoverageEqual Weight$39.005/7/2025ALABAstera LabsRoth CapitalSubscribe to MarketBeat All Access for the recommendation accuracy ratingSet Price TargetBuy ➝ Buy$100.005/7/2025ALABAstera LabsNeedham & Company LLCSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetBuy ➝ Buy$140.00 ➝ $100.005/7/2025ALABAstera LabsBarclaysSubscribe to MarketBeat All Access for the recommendation accuracy ratingBoost Price TargetOverweight ➝ Overweight$70.00 ➝ $75.005/6/2025ONOnsemiLoop CapitalSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetBuy ➝ Buy$65.00 ➝ $55.005/6/2025ONOnsemiJPMorgan Chase & Co.Subscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetNeutral ➝ Neutral$60.00 ➝ $48.005/6/2025ONOnsemiWells Fargo & CompanySubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetOverweight ➝ Overweight$60.00 ➝ $45.005/6/2025ONOnsemiRobert W. BairdSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetNeutral ➝ Neutral$42.00 ➝ $34.005/6/2025ONOnsemiNeedham & Company LLCSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetBuy ➝ Buy$57.00 ➝ $50.00(Data available from 5/18/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookACIAAcacia Communications$464.66M10.54$1.53 per share75.02$14.02 per share8.20ALABAstera Labs$490.47M30.45N/AN/A$6.08 per share14.89ONOnsemi$6.67B2.82$4.47 per share10.06$20.92 per share2.15UMCUnited Microelectronics$235.53B0.08$1.54 per share5.10$4.48 per share1.75Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateACIAAcacia Communications$32.84M$1.1872.3244.06N/A12.56%11.85%9.53%N/AALABAstera Labs-$83.42M$0.22N/A122.386.18-21.05%-10.40%-9.56%8/5/2025 (Estimated)ONOnsemi$1.57B$1.4412.3712.2116.7422.21%20.10%12.36%8/4/2025 (Estimated)UMCUnited Microelectronics$1.44B$0.5413.5111.364.4420.35%12.78%8.16%7/30/2025 (Estimated)Latest ACIA, UMC, ON, and ALAB EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/6/2025Q1 2025ALABAstera Labs$0.28$0.33+$0.05$0.18$151.55 million$159.44 million5/5/2025Q1 2025ONOnsemi$0.51$0.55+$0.04-$1.15$1.40 billion$1.45 billion4/23/2025Q1 2025UMCUnited Microelectronics$0.10$0.09-$0.01$0.09$57.63 billion$1.78 billionCompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthACIAAcacia CommunicationsN/AN/AN/AN/AN/AALABAstera LabsN/AN/AN/AN/AN/AONOnsemiN/AN/AN/AN/AN/AUMCUnited Microelectronics$0.354.47%+17.37%64.81%N/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioACIAAcacia CommunicationsN/A4.564.31ALABAstera LabsN/A11.7011.21ONOnsemi0.385.063.38UMCUnited Microelectronics0.162.191.76Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipACIAAcacia Communications85.55%ALABAstera Labs60.47%ONOnsemi97.70%UMCUnited Microelectronics5.05%Insider OwnershipCompanyInsider OwnershipACIAAcacia Communications9.30%ALABAstera LabsN/AONOnsemi0.31%UMCUnited Microelectronics8.00%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableACIAAcacia Communications42942.61 millionN/AOptionableALABAstera Labs225164.92 millionN/AOptionableONOnsemi26,490417.89 million420.12 millionOptionableUMCUnited Microelectronics19,5002.51 billion2.31 billionOptionableACIA, UMC, ON, and ALAB HeadlinesRecent News About These CompaniesMillennium Management LLC Has $93 Million Stock Position in United Microelectronics Co. (NYSE:UMC)May 17 at 5:41 AM | marketbeat.comBalyasny Asset Management L.P. Takes Position in United Microelectronics Co. (NYSE:UMC)May 16 at 4:17 AM | marketbeat.comUnited Microelectronics Co. (NYSE:UMC) Shares Acquired by Northern Trust CorpMay 16 at 3:46 AM | marketbeat.comLaird Norton Wetherby Wealth Management LLC Has $1.89 Million Holdings in United Microelectronics Co. (NYSE:UMC)May 15 at 6:13 AM | marketbeat.comEthic Inc. Cuts Stake in United Microelectronics Co. (NYSE:UMC)May 15 at 4:56 AM | marketbeat.comUnited Microelectronics Co. (NYSE:UMC) Stock Holdings Raised by Baird Financial Group Inc.May 15 at 4:03 AM | marketbeat.comBNP Paribas Financial Markets Reduces Stock Position in United Microelectronics Co. (NYSE:UMC)May 15 at 3:55 AM | marketbeat.comGraham Capital Management L.P. Has $1.79 Million Stake in United Microelectronics Co. (NYSE:UMC)May 14, 2025 | marketbeat.comUnited Microelectronics Co. (NYSE:UMC) Receives $7.40 Average Target Price from AnalystsMay 14, 2025 | americanbankingnews.comWedbush Predicts Higher Earnings for United MicroelectronicsMay 13, 2025 | marketbeat.comResearch Analysts Offer Predictions for UMC Q2 EarningsMay 13, 2025 | americanbankingnews.comHsbc Holdings PLC Buys New Shares in United Microelectronics Co. (NYSE:UMC)May 12, 2025 | marketbeat.comDimensional Fund Advisors LP Increases Stake in United Microelectronics Co. (NYSE:UMC)May 12, 2025 | marketbeat.comUnited Microelectronics Co. (NYSE:UMC) Given Consensus Recommendation of "Hold" by AnalystsMay 12, 2025 | marketbeat.comUnited Microelectronics Co. (NYSE:UMC) Shares Acquired by AQR Capital Management LLCMay 10, 2025 | marketbeat.comFirst Trust Advisors LP Makes New $949,000 Investment in United Microelectronics Co. (NYSE:UMC)May 10, 2025 | marketbeat.comBayesian Capital Management LP Makes New Investment in United Microelectronics Co. (NYSE:UMC)May 9, 2025 | marketbeat.comSchonfeld Strategic Advisors LLC Has $1.60 Million Stake in United Microelectronics Co. (NYSE:UMC)May 9, 2025 | marketbeat.comUMC Reports Sales for April 2025May 8, 2025 | businesswire.comUnited Microelectronics Co. (NYSE:UMC) Shares Sold by Envestnet Asset Management Inc.May 6, 2025 | marketbeat.comStronger NT dollar to challenge exportersMay 5, 2025 | taipeitimes.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeTop HeadlinesView All HeadlinesArcher Aviation Gets Analyst Target Upgrade: Time to Load Up?By Jeffrey Neal Johnson | April 25, 2025View Archer Aviation Gets Analyst Target Upgrade: Time to Load Up?Why D-Wave's Project With Davidson Is a Game-Changer For QuantumBy Nathan Reiff | April 30, 2025View Why D-Wave's Project With Davidson Is a Game-Changer For QuantumQualcomm Is 5x Cheaper Than AMD, But Won’t Be for LongBy Sam Quirke | May 13, 2025View Qualcomm Is 5x Cheaper Than AMD, But Won’t Be for LongNVIDIA Stock Surges on Bullish News: How High Could It Climb?By Thomas Hughes | May 13, 2025View NVIDIA Stock Surges on Bullish News: How High Could It Climb?Why Wells Fargo Is Buying $40 Billion of Its Own StockBy Gabriel Osorio-Mazilli | May 6, 2025View Why Wells Fargo Is Buying $40 Billion of Its Own StockACIA, UMC, ON, and ALAB Company DescriptionsAcacia Communications NASDAQ:ACIAAcacia Communications, Inc. develops, manufactures, and sells high-speed coherent optical interconnect products in the United States, China, Germany, Thailand, and internationally. The company offers embedded and pluggable module products consisting of optical interconnect modules with transmission speeds ranging from 100 to 1,200 gigabits per second for use in long-haul, metro, and inter-data center markets. It also provides semiconductor products, such as low-power coherent digital signal processor application-specific integrated circuits and silicon photonic integrated circuits that are integrated into embedded and pluggable modules. The company sells its products through a direct sales force to network equipment manufacturers, network operators, and cloud service providers. Acacia Communications, Inc. was founded in 2009 and is headquartered in Maynard, Massachusetts.Astera Labs NASDAQ:ALAB$90.56 -1.63 (-1.77%) Closing price 05/16/2025 04:00 PM EasternExtended Trading$87.10 -3.46 (-3.82%) As of 05/16/2025 08:00 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 Polygon.io. Learn more.Astera Labs, Inc. designs, manufactures, and sells semiconductor-based connectivity solutions for cloud and AI infrastructure. Its Intelligent Connectivity Platform is comprised of a portfolio of data, network, and memory connectivity products, which are built on a unifying software-defined architecture that enables customers to deploy and operate high performance cloud and AI infrastructure at scale. The company was incorporated in 2017 and is based in Santa Clara, California.Onsemi NASDAQ:ON$44.92 +0.40 (+0.90%) Closing price 05/16/2025 04:00 PM EasternExtended Trading$43.96 -0.96 (-2.14%) As of 05/16/2025 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 Polygon.io. Learn more.onsemi is engaged in disruptive innovations and also a supplier of power and analog semiconductors. The firm offers vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure, with a focus on automotive and industrial end-markets. It operates through the following segments: Power Solutions Group, Advanced Solutions Group, and Intelligent Sensing Group. The Power Solutions Group segment offers discrete, module, and semiconductor products that perform multiple application functions, including power switching, power conversion, signal conditioning, circuit protection, signal amplification, and voltage reference functions. The Advanced Solutions Group segment is involved in the designing and developing of analog, mixed-signal, advanced logic, ASSPs and ASICs, Wi-Fi and power solutions for a broad base of end-users in the automotive, consumer, computing, industrial, communications, medical and aerospace/defense markets. The Intelligent Sensing Group segment is focused on the designing and developing of CMOS and CCD image sensors, as well as proximity sensors, image signal processors, single photon detectors, incluUnited Microelectronics NYSE:UMC$7.84 -0.01 (-0.06%) Closing price 05/16/2025 03:59 PM EasternExtended Trading$7.82 -0.01 (-0.13%) As of 05/16/2025 07:48 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 Polygon.io. Learn more.United Microelectronics Corporation operates as a semiconductor wafer foundry in Taiwan, China, Hong Kong, Japan, Korea, the United States, Europe, and internationally. The company provides circuit design, mask tooling, wafer fabrication, and assembly and testing services. It serves fabless design companies and integrated device manufacturers. United Microelectronics Corporation was incorporated in 1980 and is headquartered in Hsinchu City, Taiwan. 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