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:OIIM NASDAQ:ROCG NASDAQ:SGML NYSE:VIAOY 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 VolumeOIIMO2Micro International$4.90$4.80$2.85▼$4.93$142.79M0.62275,142 shsN/AROCGRoth CH Acquisition IV$1.24+0.8%$1.24$7.65▼$14.99$18.40M0.0319,949 shs459,906 shsSGMLSigma Lithium$5.20+4.2%$5.41$4.25▼$15.56$555.30M0.072.62 million shs4.01 million shsVIAOYVIA optronics$0.01+3,500.0%$0.00$0.00▼$0.15$245K2.471,660 shs100 shs The Best Nuclear Energy Stocks to BuyNuclear energy stocks are roaring. It's the hottest energy sector of the year. Cameco Corp, Paladin Energy, and BWX Technologies were all up more than 40% in 2024. The biggest market moves could still be ahead of us, and there are seven nuclear energy stocks that could rise much higher in the next several months. To unlock these tickers, enter your email address below.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceOIIMO2Micro International0.00%0.00%0.00%0.00%0.00%ROCGRoth CH Acquisition IV0.00%+0.81%+2.48%+37.78%-13.89%SGMLSigma Lithium+4.21%+0.19%-7.80%-28.28%-42.54%VIAOYVIA optronics0.00%+3,500.00%+8.00%+3,500.00%-28.48%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationOIIMO2Micro InternationalN/AN/AN/AN/AN/AN/AN/AN/AROCGRoth CH Acquisition IVN/AN/AN/AN/AN/AN/AN/AN/ASGMLSigma Lithium2.7873 of 5 stars3.53.00.00.01.13.30.6VIAOYVIA optronicsN/AN/AN/AN/AN/AN/AN/AN/ACompare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceOIIMO2Micro International 0.00N/AN/AN/AROCGRoth CH Acquisition IV 0.00N/AN/AN/ASGMLSigma Lithium 3.00Buy$18.00246.15% UpsideVIAOYVIA optronics 0.00N/AN/AN/ACurrent Analyst Ratings BreakdownCompare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookOIIMO2Micro International$101.10M1.41$0.58 per share8.48$3.49 per share1.40ROCGRoth CH Acquisition IVN/AN/AN/AN/A($0.06) per shareN/ASGMLSigma Lithium$155.92M3.71N/AN/A$0.87 per share5.98VIAOYVIA optronics$230.25M0.00N/AN/AN/A∞Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateOIIMO2Micro International$12.11M$0.1049.00122.50N/A3.48%2.99%2.56%N/AROCGRoth CH Acquisition IV-$180KN/A0.00∞N/AN/A-6,449.52%-0.66%N/ASGMLSigma Lithium-$51.07M-$0.37N/A5.31N/A-24.36%-35.85%-10.76%8/13/2025 (Estimated)VIAOYVIA optronics-$11.07MN/A0.00∞N/AN/AN/AN/AN/ALatest OIIM, ROCG, VIAOY, and SGML EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails8/21/2025Q2 2025SGMLSigma Lithium-$0.03N/AN/AN/AN/AN/ACompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthOIIMO2Micro InternationalN/AN/AN/AN/AN/AROCGRoth CH Acquisition IVN/AN/AN/AN/AN/ASGMLSigma LithiumN/AN/AN/AN/AN/AVIAOYVIA optronicsN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioOIIMO2Micro InternationalN/A7.175.32ROCGRoth CH Acquisition IVN/A0.200.20SGMLSigma Lithium1.080.850.67VIAOYVIA optronicsN/AN/AN/ACompare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipOIIMO2Micro International30.14%ROCGRoth CH Acquisition IV67.07%SGMLSigma Lithium64.86%VIAOYVIA optronicsN/AInsider OwnershipCompanyInsider OwnershipOIIMO2Micro International8.00%ROCGRoth CH Acquisition IV29.60%SGMLSigma Lithium48.60%VIAOYVIA optronics15.89%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableOIIMO2Micro International31529.14 million26.81 millionNot OptionableROCGRoth CH Acquisition IV12614.84 million10.45 millionNot OptionableSGMLSigma Lithium250111.28 million57.20 millionOptionableVIAOYVIA optronicsN/A22.65 millionN/AN/AOIIM, ROCG, VIAOY, and SGML HeadlinesRecent News About These CompaniesVIA optronics partners with Autolink to enhance automotive display solutionsMay 29, 2025 | just-auto.comJVIA optronics AG and Autolink Announce a Joint Venture AgreementMay 28, 2025 | uk.finance.yahoo.comVIA optronics AG Announces Strategic Collaboration with AutolinkApril 30, 2025 | finance.yahoo.comVIA optronics AG Announces Strategic Collaboration with Solectrix GmbH for the Development of Innovative Embedded Vision SolutionsMarch 12, 2025 | 01net.it0VIA optronics and Antolin Win Smart Cockpit Award at 6th Gasgoo AwardsNovember 21, 2024 | tmcnet.comVIAOY VIA optronics AGMay 25, 2024 | seekingalpha.comVIA optronics to showcase Next Generation Automotive Cameras with Immervision during AutoSens USAMay 15, 2024 | finance.yahoo.comVIA optronics to Showcase Sunrise at Display WeekMay 8, 2024 | finance.yahoo.comVIA optronics AG (VIAOY)May 1, 2024 | finance.yahoo.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeOIIM, ROCG, VIAOY, and SGML Company DescriptionsO2Micro International NASDAQ:OIIMO2Micro International Ltd. engages in design, development, and marketing of integrated circuits and solutions. The firm offers solutions for manufacturers of products in the consumer electronics, computers, industrial, communications, and automotive markets. Its products include LED backlighting controller ICs, battery management units, and gas gauge. The company was founded in April 1995 and is headquartered in George Town, Cayman Islands.Roth CH Acquisition IV NASDAQ:ROCG$1.24 +0.01 (+0.81%) As of 08/5/2025Roth CH Acquisition IV Co. does not have significant operations. The company focuses on effecting a merger, share exchange, asset acquisition, share purchase, reorganization, or similar business combination with one or more businesses. It intends to acquire companies operating in the business services, consumer, healthcare, technology, wellness, or sustainability sectors. The company was incorporated in 2019 and is based in Newport Beach, California.Sigma Lithium NASDAQ:SGML$5.20 +0.21 (+4.21%) Closing price 08/7/2025 04:00 PM EasternExtended Trading$5.32 +0.12 (+2.21%) As of 04:01 AM 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.Sigma Lithium Corporation engages in the exploration and development of lithium deposits in Brazil. It holds a 100% interest in the Grota do Cirilo, Genipapo, Santa Clara, and São José properties comprising 29 mineral rights covering an area of approximately 185 square kilometers located in the Araçuaí and Itinga regions of the state of Minas Gerais, Brazil. It serves electric vehicle industries worldwide. The company was formerly known as Sigma Lithium Resources Corporation and changed its name to Sigma Lithium Corporation in July 2021. The company is headquartered in São Paulo, Brazil.VIA optronics NYSE:VIAOY$0.01 +0.01 (+3,500.00%) As of 08/1/2025VIA optronics AG, together with its subsidiaries, provides display solutions worldwide. It also develops, manufactures, and sells customized and application-specific metal mesh touch sensors and electrode base film materials for use in touch modules or other touch products. In addition, the company offers interactive display solutions, including curved display panels and solutions integrating multiple display touch assemblies; and optical bonding services, as well as licenses optical bonding process and sells related equipment. It serves automotive, consumer electronics, and industrial/specialized end markets. The company was founded in 2005 and is headquartered in Nuremberg, Germany. VIA optronics AG is a subsidiary of Integrated Micro-Electronics, Inc. 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