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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:EMKRNASDAQ:ROCGNASDAQ:SPINYSE: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 VolumeEMKREMCORE$3.10+1.0%$3.10$0.87▼$3.17$28.15M1.7484,553 shs120,529 shsROCGRoth CH Acquisition IV$1.40-5.4%$1.02$7.65▼$14.99$20.77M0.0319,949 shs43,322 shsSPISPI Energy$0.77-10.4%$0.77$0.27▼$1.75$24.21M0.622.92 million shs44.41 million shsVIAOYVIA optronics$0.00$0.00$0.00▼$0.28$7K2.62,029 shs1 shsThe Next 7 Blockbuster Stocks for Growth InvestorsWondering what the next stocks will be that hit it big, with solid fundamentals? Enter your email address to see which stocks MarketBeat analysts could become the next blockbuster growth stocks.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceEMKREMCORE0.00%0.00%0.00%0.00%+156.20%ROCGRoth CH Acquisition IV-5.41%+11.11%+44.33%+62.41%+10.24%SPISPI Energy0.00%0.00%0.00%0.00%+69.39%VIAOYVIA optronics0.00%-97.00%0.00%-98.48%-99.80%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationEMKREMCORE0.2294 of 5 stars1.00.00.00.00.61.70.6ROCGRoth CH Acquisition IVN/AN/AN/AN/AN/AN/AN/AN/ASPISPI EnergyN/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 PriceEMKREMCORE 2.00Hold$3.00-3.23% DownsideROCGRoth CH Acquisition IV 0.00N/AN/AN/ASPISPI Energy 0.00N/AN/AN/AVIAOYVIA optronics 0.00N/AN/AN/ACurrent Analyst Ratings BreakdownCompare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookEMKREMCORE$81.08M0.35N/AN/A$4.97 per share0.62ROCGRoth CH Acquisition IVN/AN/AN/AN/A($0.06) per shareN/ASPISPI Energy$177.52M0.14N/AN/AN/A∞VIAOYVIA 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 DateEMKREMCORE-$31.24M-$2.92N/A∞N/A-42.00%-24.27%-12.59%8/4/2025 (Estimated)ROCGRoth CH Acquisition IV-$180KN/A0.00∞N/AN/A-6,449.52%-0.66%N/ASPISPI Energy-$33.42MN/A0.00∞N/AN/AN/AN/AN/AVIAOYVIA optronics-$11.07MN/A0.00∞N/AN/AN/AN/AN/ACompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthEMKREMCOREN/AN/AN/AN/AN/AROCGRoth CH Acquisition IVN/AN/AN/AN/AN/ASPISPI EnergyN/AN/AN/AN/AN/AVIAOYVIA optronicsN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioEMKREMCOREN/A2.831.62ROCGRoth CH Acquisition IVN/A0.200.20SPISPI EnergyN/AN/AN/AVIAOYVIA optronicsN/AN/AN/ACompare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipEMKREMCORE65.66%ROCGRoth CH Acquisition IV67.07%SPISPI Energy1.73%VIAOYVIA optronicsN/AInsider OwnershipCompanyInsider OwnershipEMKREMCORE0.94%ROCGRoth CH Acquisition IV29.60%SPISPI Energy24.58%VIAOYVIA optronics15.89%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableEMKREMCORE4709.08 million9.00 millionOptionableROCGRoth CH Acquisition IV12614.84 million10.45 millionNot OptionableSPISPI Energy42031.60 million23.84 millionOptionableVIAOYVIA optronicsN/A22.65 millionN/AN/AVIAOY, EMKR, SPI, and ROCG 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 TimeTop HeadlinesView All HeadlinesBigBear.ai Poised to Benefit as Palantir Dominates AI DefenseBy Gabriel Osorio-Mazilli | June 23, 2025View BigBear.ai Poised to Benefit as Palantir Dominates AI Defense3 Top-Rated Energy Companies Staging Strong RecoveriesBy Nathan Reiff | June 2, 2025View 3 Top-Rated Energy Companies Staging Strong RecoveriesGitLab: Buy It Low While You Still Can—Higher Prices Are ComingBy Thomas Hughes | June 11, 2025View GitLab: Buy It Low While You Still Can—Higher Prices Are ComingAnalysts Are Bullish on Marvell Stock Despite Amazon Deal ConcernBy Leo Miller | June 2, 2025View Analysts Are Bullish on Marvell Stock Despite Amazon Deal ConcernAlphabet’s Comeback: The Hidden Engines Powering GoogleBy Ryan Hasson | June 23, 2025View Alphabet’s Comeback: The Hidden Engines Powering GoogleVIAOY, EMKR, SPI, and ROCG Company DescriptionsEMCORE NASDAQ:EMKR$3.10 +0.03 (+0.98%) Closing price 02/28/2025Extended Trading$3.10 0.00 (0.00%) As of 02/28/2025 05:24 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.EMCORE Corporation, together with its subsidiaries, designs and manufactures fiber optic gyro, ring laser gyro, and micro electromechanical system-based inertial sensors and systems in the United States and internationally. It offers navigation system and inertial sensing products, such as gyroscopes and multi-axis sensors, inertial measurement units, fiber optic gyroscopes, quartz micro electromechanical systems, inertial navigation systems, tactical navigation, and naval and amphibious navigation, as well as radar positioning and pointing systems, and battlefield/artillery survey systems. The company sells its products through direct sales force, application engineers, third-party sales representatives, and distributors. EMCORE Corporation was founded in 1984 and is headquartered in Alhambra, California.Roth CH Acquisition IV NASDAQ:ROCG$1.40 -0.08 (-5.41%) As of 06/26/2025Roth 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.SPI Energy NASDAQ:SPI$0.77 -0.09 (-10.42%) Closing price 01/14/2025Extended Trading$0.54 -0.23 (-29.50%) As of 01/14/2025 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.SPI Energy Co., Ltd. provides photovoltaic and electric vehicle (EV) solutions for business, residential, government, and utility customers and investors in Australia, Japan, Italy, the United States, the United Kingdom, and Greece. The company offers engineering, procurement, and construction services to independent power developers and producers, and commercial and industrial companies. It also develops, owns, and operates solar projects that sell electricity to power companies and other electricity off-takers, including government-owned utility companies. In addition, the company sells self-assembled solar modules, forklifts, pre-development solar projects, component and charging stations, as well as offers shipping, delivery, engineering, and maintenance services. As of April, 2022, it owned and operated 17.51 megawatts of solar projects. The company is headquartered in Sacramento, California.VIA optronics NYSE:VIAOY$0.0003 0.00 (0.00%) As of 06/26/2025VIA 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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