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:FSLRNASDAQ: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/AFSLRFirst Solar$159.28+2.1%$140.67$116.56▼$306.77$16.95B1.463.05 million shs5.25 million shsONOnsemi$41.84-2.6%$39.57$31.04▼$80.08$17.48B1.397.84 million shs10.18 million shsUMCUnited Microelectronics$7.62-1.0%$7.14$5.61▼$9.00$19.14B1.1312.68 million shs9.46 million shsThese 7 Stocks Will Be Magnificent in 2025Discover the next wave of investment opportunities with our report, 7 Stocks That Will Be Magnificent in 2025. Explore companies poised to replicate the growth, innovation, and value creation of the tech giants dominating today's markets.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%FSLRFirst Solar0.00%+0.57%+25.84%+16.96%-42.74%ONOnsemi0.00%+1.38%+5.66%-11.07%-41.08%UMCUnited Microelectronics0.00%-2.87%+9.01%+17.87%-11.19%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationACIAAcacia CommunicationsN/AN/AN/AN/AN/AN/AN/AN/AFSLRFirst Solar4.9862 of 5 stars4.42.00.03.64.02.54.4ONOnsemi4.7676 of 5 stars4.32.00.03.22.71.73.1UMCUnited Microelectronics2.4497 of 5 stars1.12.03.30.03.70.03.1Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceACIAAcacia Communications 0.00N/AN/AN/AFSLRFirst Solar 2.84Moderate Buy$227.3742.75% UpsideONOnsemi 2.54Moderate Buy$54.1229.35% UpsideUMCUnited Microelectronics 2.20Hold$7.40-2.89% DownsideCurrent Analyst Ratings BreakdownLatest ACIA, UMC, ON, and FSLR Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails5/23/2025ONOnsemiKGI SecuritiesSubscribe to MarketBeat All Access for the recommendation accuracy ratingInitiated CoverageNeutral5/23/2025UMCUnited MicroelectronicsThe Goldman Sachs GroupSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingNeutral ➝ Sell5/22/2025FSLRFirst SolarJefferies Financial GroupSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingHold ➝ Hold$127.00 ➝ $157.005/19/2025FSLRFirst SolarThe Goldman Sachs GroupSubscribe to MarketBeat All Access for the recommendation accuracy ratingBoost Price TargetBuy ➝ Buy$204.00 ➝ $255.005/14/2025FSLRFirst SolarUBS GroupSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$255.005/13/2025FSLRFirst SolarThe Goldman Sachs GroupSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetBuy ➝ Buy$235.00 ➝ $204.005/13/2025FSLRFirst SolarWolfe ResearchSubscribe to MarketBeat All Access for the recommendation accuracy ratingUpgradePeer Perform ➝ Outperform$221.005/12/2025ONOnsemiMorgan StanleySubscribe to MarketBeat All Access for the recommendation accuracy ratingInitiated CoverageEqual Weight$39.005/6/2025ONOnsemiLoop 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 ➝ $45.00(Data available from 6/1/2022 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 share8.20FSLRFirst Solar$4.26B4.01$10.34 per share15.40$62.59 per share2.54ONOnsemi$6.67B2.62$4.16 per share10.06$20.92 per share2.00UMCUnited Microelectronics$235.53B0.08$1.49 per share5.10$4.48 per share1.70Compare 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/AFSLRFirst Solar$830.78M$11.7613.727.820.1932.41%17.56%11.46%7/29/2025 (Estimated)ONOnsemi$1.57B$1.4411.5311.3716.7422.21%20.10%12.36%7/28/2025 (Estimated)UMCUnited Microelectronics$1.44B$0.5413.1411.044.4420.35%12.78%8.16%7/30/2025 (Estimated)Latest ACIA, UMC, ON, and FSLR EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/5/2025Q1 2025ONOnsemi$0.51$0.55+$0.04-$1.15$1.40 billion$1.45 billion4/29/2025Q1 2025FSLRFirst Solar$2.50$1.95-$0.55$1.95$863.11 million$844.57 million4/23/2025Q1 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/AFSLRFirst SolarN/AN/AN/AN/AN/AONOnsemiN/AN/AN/AN/AN/AUMCUnited Microelectronics$0.354.59%+17.37%64.81%N/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioACIAAcacia CommunicationsN/A4.564.31FSLRFirst Solar0.052.141.44ONOnsemi0.385.063.38UMCUnited Microelectronics0.162.191.76Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipACIAAcacia Communications85.55%FSLRFirst Solar92.08%ONOnsemi97.70%UMCUnited Microelectronics5.05%Insider OwnershipCompanyInsider OwnershipACIAAcacia Communications9.30%FSLRFirst Solar0.48%ONOnsemi0.31%UMCUnited Microelectronics8.00%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableACIAAcacia Communications42942.61 millionN/AOptionableFSLRFirst Solar4,800107.24 million106.44 millionOptionableONOnsemi26,490417.89 million420.12 millionOptionableUMCUnited Microelectronics19,5002.51 billion2.31 billionOptionableACIA, UMC, ON, and FSLR HeadlinesRecent News About These CompaniesUnited Microelectronics Corporation (UMC) Just Flashed Golden Cross Signal: Do You Buy?May 29 at 10:55 AM | zacks.comPinnacle Wealth Planning Services Inc. Trims Stock Holdings in United Microelectronics Co. (NYSE:UMC)May 29 at 5:27 AM | marketbeat.comMan Group plc Buys Shares of 42,928 United Microelectronics Co. (NYSE:UMC)May 29 at 3:48 AM | marketbeat.comGTS Securities LLC Grows Position in United Microelectronics Co. (NYSE:UMC)May 28, 2025 | marketbeat.comVoloridge Investment Management LLC Has $7.17 Million Position in United Microelectronics Co. (NYSE:UMC)May 27, 2025 | marketbeat.comSquarepoint Ops LLC Buys 70,101 Shares of United Microelectronics Co. (NYSE:UMC)May 27, 2025 | marketbeat.comTidal Investments LLC Acquires 99,388 Shares of United Microelectronics Co. (NYSE:UMC)May 27, 2025 | marketbeat.comTwo Sigma Advisers LP Has $4.11 Million Stock Position in United Microelectronics Co. (NYSE:UMC)May 27, 2025 | marketbeat.comQuantinno Capital Management LP Sells 41,046 Shares of United Microelectronics Co. (NYSE:UMC)May 26, 2025 | marketbeat.comUnited Microelectronics' (UMC) Sell Rating Reiterated at The Goldman Sachs GroupMay 26, 2025 | americanbankingnews.comUnited Microelectronics (NYSE:UMC) Earns "Sell" Rating from The Goldman Sachs GroupMay 25, 2025 | marketbeat.comVident Advisory LLC Has $1.54 Million Holdings in United Microelectronics Co. (NYSE:UMC)May 25, 2025 | marketbeat.comTwo Sigma Investments LP Cuts Position in United Microelectronics Co. (NYSE:UMC)May 24, 2025 | marketbeat.comUnited Microelectronics (NYSE:UMC) Shares Gap Up - Here's What HappenedMay 23, 2025 | marketbeat.comArrowpoint Investment Partners Singapore Pte. Ltd. Purchases New Holdings in United Microelectronics Co. (NYSE:UMC)May 23, 2025 | marketbeat.comUnited Microelectronics (NYSE:UMC) & Microchip Technology (NASDAQ:MCHP) Head to Head SurveyMay 23, 2025 | americanbankingnews.comD. E. Shaw & Co. Inc. Invests $4.01 Million in United Microelectronics Co. (NYSE:UMC)May 20, 2025 | marketbeat.comNomura Holdings Inc. Takes $2.17 Million Position in United Microelectronics Co. (NYSE:UMC)May 19, 2025 | marketbeat.comBank of America Corp DE Cuts Stock Position in United Microelectronics Co. (NYSE:UMC)May 19, 2025 | marketbeat.comMillennium Management LLC Has $93 Million Stock Position in United Microelectronics Co. (NYSE:UMC)May 17, 2025 | marketbeat.comBalyasny Asset Management L.P. Takes Position in United Microelectronics Co. (NYSE:UMC)May 16, 2025 | marketbeat.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeTop HeadlinesView All Headlines3 Defense Stocks That Will Profit From a Golden DomeBy Chris Markoch | May 30, 2025View 3 Defense Stocks That Will Profit From a Golden DomeNavitas Soars on NVIDIA Deal: Breaking Down Its Tech and OutlookBy Leo Miller | May 27, 2025View Navitas Soars on NVIDIA Deal: Breaking Down Its Tech and OutlookPalantir Scores First $1 Billion Contract; Is It Priced In?By Chris Markoch | May 27, 2025View Palantir Scores First $1 Billion Contract; Is It Priced In?Qualcomm 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 LongIntel’s Turnaround May Be the Best Bet No One’s WatchingBy Jeffrey Neal Johnson | May 30, 2025View Intel’s Turnaround May Be the Best Bet No One’s WatchingACIA, UMC, ON, and FSLR 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.First Solar NASDAQ:FSLR$159.28 +3.33 (+2.14%) Closing price 05/30/2025 04:00 PM EasternExtended Trading$158.98 -0.31 (-0.19%) As of 05/30/2025 07:57 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.First Solar, Inc., a solar technology company, provides photovoltaic (PV) solar energy solutions in the United States, France, Japan, Chile, and internationally. The company manufactures and sells PV solar modules with a thin film semiconductor technology that provides a lower-carbon alternative to conventional crystalline silicon PV solar modules. It designs, manufactures, and sells cadmium telluride solar modules that converts sunlight into electricity. The company's residual business operations include project development activities, operations and maintenance services, and the sale of PV solar power systems to third-party customers. It serves developers and operators of systems, utilities, independent power producers, commercial and industrial companies, and other system owners. The company was formerly known as First Solar Holdings, Inc. and changed its name to First Solar, Inc. in 2006. First Solar, Inc. was founded in 1999 and is headquartered in Tempe, Arizona.Onsemi NASDAQ:ON$41.84 -1.10 (-2.56%) Closing price 05/30/2025 04:00 PM EasternExtended Trading$41.98 +0.13 (+0.32%) As of 05/30/2025 07:49 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$7.62 -0.08 (-1.04%) Closing price 05/30/2025 03:59 PM EasternExtended Trading$7.63 +0.01 (+0.18%) As of 05/30/2025 07:56 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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