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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:ACEVNASDAQ:RBCNNYSE:RKLY 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 VolumeACEVACE Convergence Acquisition$0.01+∞$0.86$8.90▼$10.91$97K-0.0252,117 shs110 shsRBCNRubicon Technology$2.15+4.9%$2.06$0.43▼$2.49$5.11M0.91,536 shs430 shsRKLYRockley Photonics$0.01$0.01$0.14▼$5.14$929K0.723.23 million shsN/A10 Stocks Set to Soar in Spring 2025Enter your email address and we'll send you MarketBeat's list of ten stocks that are set to soar in Spring 2025, despite the threat of tariffs and other economic uncertainty. These ten stocks are incredibly resilient and are likely to thrive in any economic environment.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceACEVACE Convergence Acquisition0.00%0.00%-59.68%+1,011.11%+1,150.00%RBCNRubicon Technology0.00%+7.50%+7.50%+4.88%+162.16%RKLYRockley Photonics0.00%0.00%0.00%0.00%0.00%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationACEVACE Convergence AcquisitionN/AN/AN/AN/AN/AN/AN/AN/ARBCNRubicon TechnologyN/AN/AN/AN/AN/AN/AN/AN/ARKLYRockley PhotonicsN/AN/AN/AN/AN/AN/AN/AN/ACompare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceACEVACE Convergence Acquisition 0.00N/AN/AN/ARBCNRubicon Technology 0.00N/AN/AN/ARKLYRockley Photonics 0.00N/AN/AN/ACompare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookACEVACE Convergence AcquisitionN/AN/A$0.00 per share48.09($5.00) per shareN/ARBCNRubicon Technology$3.88M1.32$0.02 per share89.59$0.17 per share12.65RKLYRockley Photonics$5.43M0.17N/AN/A$0.82 per share0.01Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateACEVACE Convergence Acquisition$5.85MN/A0.00∞N/AN/A-110.63%-3.15%N/ARBCNRubicon Technology-$10K$0.1911.32∞N/A-29.90%-122.29%-47.56%N/ARKLYRockley Photonics-$168.01M-$1.48N/AN/AN/A-3,061.94%-589.47%-104.40%N/ACompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthACEVACE Convergence AcquisitionN/AN/AN/AN/AN/ARBCNRubicon Technology$11.00511.63%N/A5,789.47%N/ARKLYRockley PhotonicsN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioACEVACE Convergence AcquisitionN/AN/AN/ARBCNRubicon TechnologyN/A1.511.38RKLYRockley PhotonicsN/A2.132.13Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipACEVACE Convergence Acquisition41.21%RBCNRubicon Technology0.01%RKLYRockley Photonics15.74%Insider OwnershipCompanyInsider OwnershipACEVACE Convergence Acquisition34.20%RBCNRubicon Technology3.60%RKLYRockley Photonics13.60%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableACEVACE Convergence Acquisition49.70 million6.38 millionNot OptionableRBCNRubicon Technology102.38 million2.29 millionNot OptionableRKLYRockley Photonics302132.75 million114.69 millionOptionableRBCN, RKLY, and ACEV HeadlinesRecent News About These CompaniesOpenLight and DoplayDo Expand Silicon Photonics Ecosystem with GDSFactory SupportJanuary 29, 2025 | tmcnet.comSilicon Photonics Market Projected to reach $7.52 billion by 2029October 28, 2024 | informazione.itCelestial AI Acquires Rockley Photonics’ Intellectual PropertyOctober 25, 2024 | thearabianpost.comCelestial AI acquires Rockley Photonics patent portfolio for $20mOctober 24, 2024 | datacenterdynamics.comCelestial AI acquires Rockley Photonics patent portfolioOctober 23, 2024 | ept.caCelestial AI Acquires Rockley Photonics Patent Portfolio, Strengthening Photonic Fabric IPOctober 23, 2024 | design-reuse.comCelestial AI Acquires Rockley Photonics Patent Portfolio, Strengthening Photonic Fabric™ IPOctober 22, 2024 | businesswire.comSilicon photonics startup Xscape lands a $44 million investment from Nvidia, Cisco and moreOctober 17, 2024 | americanbazaaronline.comNanowire photonicsSeptember 23, 2024 | nature.comApplications reopened for disruptive technologies innovation fundAugust 1, 2024 | irishtimes.comMildred Rockley Obituary - CO - The Denver PostJuly 30, 2024 | denverpost.comYou Searched For "senvest management" and got 8 resultsMay 27, 2024 | businessinsider.inPatenting photonics researchMay 4, 2024 | nature.com15 Rockley Avenue, Baulkham Hills NSW 2153April 8, 2024 | domain.com.auOURA partners in PhotonWear to develop more accurate wearable sensorsApril 2, 2024 | wareable.comThe Rockley on Barbados solves some identity issuesApril 2, 2024 | travelweekly.comCLC partners with Rockley Family Foundation for instrument saleMarch 25, 2024 | dailyherald.comRevealing hidden defectsFebruary 6, 2024 | nature.comCayman Islands’ Court Confirms Restructuring Officer Regime May Be Utilised In Relation To Discrete Portfolios Of SPC.February 5, 2024 | conventuslaw.comRockley Deadline ReminderJanuary 9, 2024 | stockhouse.comNew MarketBeat Followers Over TimeRBCN, RKLY, and ACEV Company DescriptionsACE Convergence Acquisition NASDAQ:ACEVACE Convergence Acquisition Corp. does not have significant operations. The company focuses on effecting a merger, amalgamation, share exchange, asset acquisition, share purchase, reorganization, or other similar business combination with one or more businesses. It intends to focus on businesses in the IT infrastructure software and semiconductor sectors. ACE Convergence Acquisition Corp. was incorporated in 2020 and is based in Wilmington, Delaware.Rubicon Technology NASDAQ:RBCN$2.15 +0.10 (+4.88%) As of 05/9/2025 02:34 PM EasternRubicon Technology, Inc. provides monocrystalline sapphire for applications in optical and industrial systems in North America, Asia, and internationally. The company offers optical and industrial sapphire products in various shapes and sizes, including sheets, rods, tubes, core, ingots, and prisms for a range of end markets comprising defense and aerospace, specialty lighting, instrumentation, sensors and detectors, semiconductor process equipment, electronic substrates, medical, and laser applications. It serves defense subcontractors, industrial manufacturers, fabricators, and resellers. The company was incorporated in 2001 and is based in Bensenville, Illinois.Rockley Photonics NYSE:RKLYRockley Photonics Holdings Limited develops and supplies silicon photonics in the United Kingdom and internationally. It offers a platform, which comprises photonic integrated circuits in silicon with integrated III-V devices; application-specific electronic integrated circuits; photonic and electronic co-packaging, which are supported by and coupled with biosensing algorithms, artificial intelligence, cloud analytics, firmware/software, system architecture, and hardware design. The company also provides a biosensing platform for consumer wellness, long-term health trend monitoring, patient monitoring, early disease detection, nutrition management, and treatment of certain chronic diseases. Rockley Photonics Holdings Limited was founded in 2013 and is headquartered in Altrincham, the United Kingdom. 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