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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:IOTS NASDAQ:OPRA NASDAQ:ROCG 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 VolumeIOTSAdesto Technologies$12.54$12.54$6.68▼$12.55$391.86M0.18880,941 shsN/AOPRAOpera$15.86-4.3%$18.31$10.11▼$22.50$1.48B0.96533,162 shs572,230 shsROCGRoth CH Acquisition IV$1.32-10.2%$1.21$7.65▼$14.99$148.37M0.0319,949 shs2.68 million shsVIAOYVIA optronics$0.01+3,500.0%$0.00$0.00▼$0.15$245K2.471,660 shs100 shsBeginner's Guide To Retirement StocksEnter your email address and we'll send you MarketBeat's list of seven best retirement stocks and why they should be in your portfolio. Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceIOTSAdesto Technologies0.00%0.00%0.00%0.00%0.00%OPRAOpera-4.28%-7.79%-21.02%-9.22%+26.07%ROCGRoth CH Acquisition IV+7.32%+0.76%-0.75%+55.92%-17.50%VIAOYVIA optronics+3,500.00%+3,500.00%+3,500.00%+575.00%+1,100.00%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationIOTSAdesto TechnologiesN/AN/AN/AN/AN/AN/AN/AN/AOPRAOpera3.9264 of 5 stars3.52.01.70.02.31.73.1ROCGRoth CH Acquisition IVN/AN/AN/AN/AN/AN/AN/AN/AVIAOYVIA optronicsN/AN/AN/AN/AN/AN/AN/AN/ACompare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceIOTSAdesto Technologies 0.00N/AN/AN/AOPRAOpera 3.00Buy$24.9057.00% UpsideROCGRoth CH Acquisition IV 0.00N/AN/AN/AVIAOYVIA optronics 0.00N/AN/AN/ACurrent Analyst Ratings BreakdownLatest IOTS, ROCG, VIAOY, and OPRA Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails7/8/2025OPRAOperaWedbushSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingOutperform ➝ Outperform(Data available from 8/2/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookIOTSAdesto Technologies$118.17M3.32N/AN/A$1.94 per share6.46OPRAOpera$480.65M2.95$1.04 per share15.22$10.62 per share1.49ROCGRoth CH Acquisition IVN/AN/AN/AN/A($0.06) per shareN/AVIAOYVIA 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 DateIOTSAdesto Technologies-$26.86MN/AN/A∞5.97-22.73%-23.38%-8.97%N/AOPRAOpera$80.77M$0.9416.8715.55N/A16.15%9.21%8.28%8/20/2025 (Estimated)ROCGRoth CH Acquisition IV-$180KN/A0.00∞N/AN/A-6,449.52%-0.66%N/AVIAOYVIA optronics-$11.07MN/A0.00∞N/AN/AN/AN/AN/ALatest IOTS, ROCG, VIAOY, and OPRA EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails8/28/2025Q2 2025OPRAOpera$0.27N/AN/AN/AN/AN/ACompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthIOTSAdesto TechnologiesN/AN/AN/AN/AN/AOPRAOpera$0.784.92%N/A82.98%N/AROCGRoth CH Acquisition IVN/AN/AN/AN/AN/AVIAOYVIA optronicsN/AN/AN/AN/AN/ALatest IOTS, ROCG, VIAOY, and OPRA DividendsAnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date6/10/2025OPRAOperasemi-annual$0.404.1%7/8/20257/8/20257/15/2025(Data available from 1/1/2013 forward)Compare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioIOTSAdesto Technologies1.041.871.43OPRAOpera0.012.172.17ROCGRoth CH Acquisition IVN/A0.200.20VIAOYVIA optronicsN/AN/AN/ACompare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipIOTSAdesto Technologies85.11%OPRAOpera10.21%ROCGRoth CH Acquisition IV67.07%VIAOYVIA optronicsN/AInsider OwnershipCompanyInsider OwnershipIOTSAdesto Technologies12.36%OPRAOpera84.36%ROCGRoth CH Acquisition IV29.60%VIAOYVIA optronics15.89%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableIOTSAdesto Technologies26531.25 millionN/ANot OptionableOPRAOpera63089.50 million14.00 millionOptionableROCGRoth CH Acquisition IV12614.84 million10.45 millionNot OptionableVIAOYVIA optronicsN/A22.65 millionN/AN/AIOTS, ROCG, VIAOY, and OPRA 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 TimeIOTS, ROCG, VIAOY, and OPRA Company DescriptionsAdesto Technologies NASDAQ:IOTSAdesto Technologies Corporation, together with its subsidiaries, provides application-specific semiconductors and embedded systems that offer the building blocks of Internet of Things (IoT) edge devices operating on networks worldwide. The company's portfolio of semiconductor and embedded technologies are optimized for connected IoT devices and systems used in industrial, consumer, communications, and medical applications. Its offerings enable customers to differentiate their IoT systems and product designs. The company's technology is used in various connected products, such as smart utility meters, wearable fitness trackers and medical monitors, home automation, building control systems, fleet management systems, and satellite communications applications. Its products portfolio includes IoT edge servers, routers, network nodes, and communication modules, as well as analog, digital, and non-volatile memory technologies, application-specific integrated circuits distributed network systems, and IP cores. The company also provides software, software development kits, tools, and system solutions to help speed time to market for customers. Its solutions enable seamless access to data, allowing for intelligent control of things in today's connected world. Adesto Technologies Corporation was incorporated in 2006 and is headquartered in Santa Clara, California.Opera NASDAQ:OPRA$15.86 -0.71 (-4.28%) Closing price 08/1/2025 04:00 PM EasternExtended Trading$15.80 -0.06 (-0.38%) As of 08/1/2025 07:55 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.Opera Limited, together with its subsidiaries, provides mobile and PC web browsers and related products and services in Norway and internationally. The company offers mobile browser products, such as Opera Mini, Opera browser for Android and iOS, and Opera GX for PCs and Mobile; Opera Touch; PC browsers, including Opera for Computers and Opera GX; Apex Football; Opera VPN Pro; and Opera News, an AI-powered personalized news discovery and aggregation service. It provides Opera Crypto Browser for PCs and mobile; browser-based cashback rewards programs; owns GameMaker Studio, a 2D gaming development platform; and GXC, a gaming portal. In addition, the company operates Opera Ads, an online advertising platform; and offers Web3 and e-commerce services. Opera Limited was founded in 1995 and is headquartered in Oslo, Norway. Opera Limited is a subsidiary of Kunlun Tech Limited.Roth CH Acquisition IV NASDAQ:ROCG$1.32 -0.15 (-10.20%) As of 07/31/2025Roth 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.VIA optronics NYSE:VIAOY$0.01 +0.01 (+3,500.00%) As of 08/1/2025 10:31 AM EasternVIA 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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