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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 NYSE:IONQ NASDAQ:OPEN NYSE:QS 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 VolumeIONQIonQ$52.84-8.1%$38.16$25.89▼$84.64$19.40B3.0525.57 million shs19.97 million shsOPENOpendoor Technologies$4.39-1.9%$4.99$0.51▼$10.87$4.21B3.6545.20 million shs17.16 million shsQSQuantumScape$8.03-6.6%$6.96$3.80▼$19.07$4.98B2.5716.88 million shs19.44 million shs5G Stocks: The Path Forward is ProfitableClick the link to see MarketBeat's guide to investing in 5G and which 5G stocks show the most promise. Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceIONQIonQ+4.06%+21.12%+60.52%+68.01%+74.36%OPENOpendoor Technologies-2.40%-15.98%-0.89%+0.45%+496.00%QSQuantumScape-0.69%+17.21%+25.36%+11.25%+99.07%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeIONQIonQ$52.84-8.1%$38.16$25.89▼$84.64$19.40B3.0525.57 million shs19.97 million shsOPENOpendoor Technologies$4.39-1.9%$4.99$0.51▼$10.87$4.21B3.6545.20 million shs17.16 million shsQSQuantumScape$8.03-6.6%$6.96$3.80▼$19.07$4.98B2.5716.88 million shs19.44 million shs5G Stocks: The Path Forward is ProfitableClick the link to see MarketBeat's guide to investing in 5G and which 5G stocks show the most promise. Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceIONQIonQ+4.06%+21.12%+60.52%+68.01%+74.36%OPENOpendoor Technologies-2.40%-15.98%-0.89%+0.45%+496.00%QSQuantumScape-0.69%+17.21%+25.36%+11.25%+99.07%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceIONQIonQ 2.53Moderate Buy$68.6329.88% UpsideOPENOpendoor Technologies 1.63Reduce$4.38-0.11% DownsideQSQuantumScape 1.86Reduce$11.1338.59% UpsideCurrent Analyst Ratings BreakdownLatest QS, IONQ, and OPEN Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails5/11/2026IONQIonQ Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingUpgradeSell (D-) ➝ Sell (D+)5/11/2026OPENOpendoor Technologies Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (D-)5/8/2026OPENOpendoor Technologies Morgan StanleySubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingSet Price Target$5.505/7/2026IONQIonQ Morgan StanleySubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingSet Price Target$48.505/7/2026IONQIonQ Jefferies Financial GroupSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingSet Price Target$85.005/7/2026IONQIonQ JPMorgan Chase & Co.Subscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetNeutral$42.00 ➝ $50.005/6/2026OPENOpendoor Technologies Zacks ResearchSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingDowngradeHold ➝ Strong Sell5/4/2026IONQIonQ WedbushSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingOutperform$60.004/28/2026OPENOpendoor Technologies Alliance Global PartnersSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingInitiated CoverageBuy$8.004/21/2026IONQIonQ Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (D-)4/20/2026IONQIonQ Northland SecuritiesSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingInitiated CoverageOutperform$55.00(Data available from 5/15/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookIONQIonQ$187.12M103.53N/AN/A$13.61 per share3.88OPENOpendoor Technologies$4.37B0.96N/AN/A$1.00 per share4.39QSQuantumScapeN/AN/AN/AN/A$2.13 per shareN/ACompare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateIONQIonQ-$510.38M-$0.28N/AN/AN/A174.88%-23.20%-15.04%N/AOPENOpendoor Technologies-$1.30B-$1.60N/AN/AN/A-35.25%-52.46%-17.22%N/AQSQuantumScape-$477.86M-$0.71N/AN/AN/AN/A-39.90%-35.31%7/22/2026 (Estimated)Latest QS, IONQ, and OPEN EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/7/2026Q1 2026OPENOpendoor Technologies-$0.05-$0.18-$0.13-$0.18$666.01 million$720.00 million5/6/2026Q1 2026IONQIonQ-$0.26-$0.34-$0.08$2.19$49.75 million$64.67 million4/22/2026Q1 2026QSQuantumScape-$0.1785-$0.16+$0.0185N/A$1.00 millionN/ACompare DividendsCompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive GrowthIONQIonQN/AN/AN/AN/AN/AOPENOpendoor TechnologiesN/AN/AN/AN/AN/AQSQuantumScapeN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioIONQIonQN/A14.0515.50OPENOpendoor Technologies1.127.073.48QSQuantumScape0.0221.1421.14Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipIONQIonQ41.42%OPENOpendoor Technologies62.36%QSQuantumScape29.87%Insider OwnershipCompanyInsider OwnershipIONQIonQ5.20%OPENOpendoor Technologies0.88%QSQuantumScape5.48%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableIONQIonQ1,132366.64 million347.58 millionOptionableOPENOpendoor Technologies1,042958.33 million949.89 millionOptionableQSQuantumScape850615.15 million568.36 millionOptionableQS, IONQ, and OPEN HeadlinesRecent News About These CompaniesQuantumScape (NYSE:QS) Director Sells $212,782.10 in StockMay 15 at 8:27 AM | insidertrades.comLithium Stocks To Keep An Eye On - May 13thMay 15 at 4:54 AM | americanbankingnews.comWhy QuantumScape (QS) Is Up 17.0% After Launching Eagle Line Pilot Production And First Customer BillingsMay 14 at 10:45 PM | finance.yahoo.comWhat's Happening With QuantumScape Stock?May 13 at 9:35 AM | trefis.comTQuantumScape Climbs 7% on Eagle Line Production Milestone, Customer Billings KickoffMay 13 at 9:04 AM | 247wallst.comQuantumScape Climbs 7% on Eagle Line Production Milestone, Customer Billings KickoffMay 13 at 8:55 AM | 247wallst.comQuantumScape (QS) Stock Is Trending Overnight: What's Going On?May 13 at 4:34 AM | finance.yahoo.comLithium Stocks To Watch Now - May 11thMay 11, 2026 | marketbeat.comQuantumScape Sees Unusually High Options Volume (NYSE:QS)May 11, 2026 | marketbeat.comInsider Selling: QuantumScape (NYSE:QS) Insider Sells $393,500.00 in StockMay 11, 2026 | americanbankingnews.comHere is why QuantumScape (QS) Is Among the Best Battery Technology Stocks to BuyMay 10, 2026 | finance.yahoo.comHere is why QuantumScape (QS) Is Among the Best Battery Technology Stocks to BuyMay 10, 2026 | insidermonkey.comQuantumScape (QS) Valuation After Eagle Line Launch And First Licensing Revenue BeginsMay 9, 2026 | finance.yahoo.comQuantumScape (NYSE:QS) Insider Mohit Singh Sells 50,000 SharesMay 9, 2026 | insidertrades.comQuantumScape (QS) Advances Solid-State Battery Commercialization with Eagle Line MilestoneMay 8, 2026 | finance.yahoo.comMohit Singh Sells 50,000 Shares of QuantumScape (NYSE:QS) StockMay 8, 2026 | marketbeat.comQuantumScape (QS) Advances Solid-State Battery Commercialization with Eagle Line MilestoneMay 8, 2026 | insidermonkey.comVanguard Group Inc. Boosts Stock Holdings in QuantumScape Corporation $QSMay 7, 2026 | marketbeat.comDid you miss RKLB's 1,700% run? These 2 stocks could be nextMay 7, 2026 | invezz.comIQuantumScape stock is climbing Thursday: What's driving the move?May 1, 2026 | msn.comQuantumScape (NYSE:QS) Shares Up 6.4% - What's Next?April 27, 2026 | marketbeat.comNew MarketBeat Followers Over TimeMedia Sentiment Over Time Top HeadlinesView All HeadlinesIonQ Just Posted a Breakout Quarter—But 1 Problem RemainsBy Nathan Reiff | May 7, 2026Microsoft Earnings Look Strong, But Investors Focus on RisksBy Chris Markoch | April 30, 2026Quantum Computing Stocks: Sorting the Real Science from the Hype By Chris Markoch | April 19, 2026Quantum Computing's Crypto Threat Is Getting Real—and Investors Are Piling In By Jeffrey Neal Johnson | April 16, 2026Quantum Earnings Season Is Ramping Up—What to Watch From 2 Major PlayersBy Nathan Reiff | May 10, 2026QS, IONQ, and OPEN Company DescriptionsIonQ NYSE:IONQ$52.84 -4.63 (-8.06%) As of 03:00 PM Eastern This is a fair market value price provided by Massive. Learn more.IonQ, Inc. engages in the development of general-purpose quantum computing systems in the United States. It sells access to quantum computers of various qubit capacities. The company makes access to its quantum computers through cloud platforms, such as Amazon Web Services (AWS) Amazon Braket, Microsoft's Azure Quantum, and Google's Cloud Marketplace, as well as through its cloud service. It also provides contracts associated with the design, development, and construction of specialized quantum computing hardware systems; maintenance and support services; and consulting services related to co-developing algorithms on quantum computing systems. The company was founded in 2015 and is headquartered in College Park, Maryland.Opendoor Technologies NASDAQ:OPEN$4.38 -0.09 (-1.90%) As of 03:00 PM Eastern This is a fair market value price provided by Massive. Learn more.Opendoor Technologies Inc. operates a digital platform for residential real estate transactions in the United States. It buys and sells homes. The company's product offerings comprise sell to opendoor product that enables homeowners to sell their home directly to it and resell the home to a home buyer; list with opendoor product that allows customers to list their home on the MLS with opendoor and receive cash offer; and opendoor marketplace product that connects the home seller with an institutional or retail buyer. It also provides real estate brokerage, title insurance and settlement, and escrow services, as well as property and casualty insurance, real estate licenses, and construction services. Opendoor Technologies Inc. was incorporated in 2013 and is based in Tempe, Arizona.QuantumScape NYSE:QS$8.03 -0.57 (-6.59%) As of 03:00 PM Eastern This is a fair market value price provided by Massive. Learn more.QuantumScape Corporation, a research and development stage company, focuses on the development and commercialization of solid-state lithium-metal batteries for electric vehicles and other applications. The company was founded in 2010 and is headquartered in San Jose, California. 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