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 NYSE:IONQ NYSE:QBTS NASDAQ:QUBT 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$78.38-4.5%$53.85$10.36▼$84.64$23.27B2.624.05 million shs34.37 million shsQBTSD-Wave Quantum$43.02+5.9%$21.38$0.98▼$45.30$14.71B1.4965.24 million shs73.09 million shsQUBTQuantum Computing$21.78+1.5%$17.54$0.70▼$27.15$4.07B3.8526.66 million shs53.94 million shsTen Starter Stocks For Beginners to Buy NowJust getting into the stock market? These 10 simple stocks can help beginning investors build long-term wealth without knowing options, technicals, or other advanced strategies.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceIONQIonQ+16.07%+4.17%+47.64%+97.80%+671.79%QBTSD-Wave Quantum+23.20%+16.11%+128.83%+151.35%+4,096.70%QUBTQuantum Computing+12.89%-3.16%+26.16%+21.45%+3,002.95%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeIONQIonQ$78.38-4.5%$53.85$10.36▼$84.64$23.27B2.624.05 million shs34.37 million shsQBTSD-Wave Quantum$43.02+5.9%$21.38$0.98▼$45.30$14.71B1.4965.24 million shs73.09 million shsQUBTQuantum Computing$21.78+1.5%$17.54$0.70▼$27.15$4.07B3.8526.66 million shs53.94 million shsTen Starter Stocks For Beginners to Buy NowJust getting into the stock market? These 10 simple stocks can help beginning investors build long-term wealth without knowing options, technicals, or other advanced strategies.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceIONQIonQ+16.07%+4.17%+47.64%+97.80%+671.79%QBTSD-Wave Quantum+23.20%+16.11%+128.83%+151.35%+4,096.70%QUBTQuantum Computing+12.89%-3.16%+26.16%+21.45%+3,002.95%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceIONQIonQ 2.36Hold$58.33-25.58% DownsideQBTSD-Wave Quantum 2.69Moderate Buy$20.27-52.87% DownsideQUBTQuantum Computing 2.25Hold$26.3320.91% UpsideCurrent Analyst Ratings BreakdownLatest IONQ, QBTS, and QUBT Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails10/14/2025QBTSD-Wave QuantumWeiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (E+)10/8/2025IONQIonQWeiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (D-)10/8/2025QUBTQuantum ComputingWeiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (E+)10/6/2025IONQIonQZacks ResearchSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingDowngradeHold ➝ Strong Sell10/6/2025QBTSD-Wave QuantumZacks ResearchSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingDowngradeHold ➝ Strong Sell10/3/2025QUBTQuantum ComputingAscendiant Capital MarketsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetBuy$22.00 ➝ $40.009/27/2025IONQIonQWeiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (D-)9/27/2025QBTSD-Wave QuantumWeiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (D-)9/27/2025QUBTQuantum ComputingWeiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (E+)9/22/2025IONQIonQB. RileySubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetBuy$75.00 ➝ $100.009/22/2025QBTSD-Wave QuantumB. RileySubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetBuy$22.00 ➝ $33.00(Data available from 10/14/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookIONQIonQ$52.37M444.27N/AN/A$1.77 per share44.28QBTSD-Wave Quantum$22.28M660.47N/AN/A$0.23 per share187.02QUBTQuantum Computing$370K11,000.08N/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 DateIONQIonQ-$331.65M-$2.01N/AN/AN/A-885.21%-67.11%-57.89%11/5/2025 (Estimated)QBTSD-Wave Quantum-$143.88M-$1.05N/AN/AN/A-1,263.92%-118.87%-79.38%11/13/2025 (Estimated)QUBTQuantum ComputingN/A-$0.68N/A∞N/AN/AN/AN/A11/5/2025 (Estimated)Latest IONQ, QBTS, and QUBT EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails11/5/2025Q3 2025IONQIonQ-$0.24N/AN/AN/A$26.99 millionN/A11/5/2025Q3 2025QUBTQuantum Computing-$0.06N/AN/AN/AN/AN/A8/14/2025Q2 2025QUBTQuantum Computing-$0.06-$0.06N/A-$0.26$0.10 million$0.06 million8/7/2025Q2 2025QBTSD-Wave Quantum-$0.05-$0.08-$0.03-$0.55$2.55 million$3.10 million8/6/2025Q2 2025IONQIonQ-$0.13-$0.70-$0.57-$0.70$17.23 million$20.69 millionCompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthIONQIonQN/AN/AN/AN/AN/AQBTSD-Wave QuantumN/AN/AN/AN/AN/AQUBTQuantum ComputingN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioIONQIonQN/A7.767.76QBTSD-Wave Quantum0.0542.9942.86QUBTQuantum ComputingN/AN/AN/ACompare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipIONQIonQ41.42%QBTSD-Wave Quantum42.47%QUBTQuantum Computing4.26%Insider OwnershipCompanyInsider OwnershipIONQIonQ5.20%QBTSD-Wave Quantum3.20%QUBTQuantum Computing19.30%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableIONQIonQ100296.84 million281.41 millionOptionableQBTSD-Wave Quantum3342.02 million331.07 millionOptionableQUBTQuantum Computing30186.87 million150.81 millionOptionableIONQ, QBTS, and QUBT HeadlinesRecent News About These CompaniesQuantum Computing (NASDAQ:QUBT) Shares Up 1.5% - Time to Buy?3 hours ago | marketbeat.comQuantum Computing Stocks Soar, Time to Bet on ETFs Instead?October 14 at 4:48 AM | nai500.comNQuantum Computing (NASDAQ:QUBT) Shares Up 12.8% - Time to Buy?October 13 at 5:36 PM | marketbeat.comWhy Is Quantum Computing Inc. Stock Jumping Today?October 13 at 3:50 PM | fool.comSLT Holdings LLC Buys 36,500 Shares of Quantum Computing Inc. $QUBTOctober 11 at 5:55 AM | marketbeat.comQuantum Computing (NASDAQ:QUBT) Shares Down 10.8% - Time to Sell?October 10, 2025 | marketbeat.comQuantum Computing files to sell 37.18M shares of common stock for holdersOctober 10, 2025 | msn.com8 Best Quantum Computing Stocks to Buy in 2025October 10, 2025 | wtop.comWQuantum Computing Stocks IonQ, Rigetti, and D-Wave Have Soared Up to 5,400% Over the Trailing Year -- but History Offers a Dire WarningOctober 10, 2025 | fool.comQuantum Computing (NASDAQ:QUBT) Shares Up 2.4% - Here's WhyOctober 9, 2025 | marketbeat.comQuantum Computing (QUBT) on 3-Day Decline as Traders Sour on Share SaleOctober 9, 2025 | insidermonkey.comQuantum Computing (NASDAQ:QUBT) Given Sell (E+) Rating at Weiss RatingsOctober 9, 2025 | marketbeat.comQuantum Computing (QUBT) on 3-Day Decline as Traders Sour on Share SaleOctober 9, 2025 | finance.yahoo.comWealth Enhancement Advisory Services LLC Takes $328,000 Position in Quantum Computing Inc. $QUBTOctober 9, 2025 | marketbeat.comA Look at Quantum Computing (QUBT) Valuation Following $750 Million Private Placement and Share DilutionOctober 8, 2025 | finance.yahoo.comQuantum Computing (NASDAQ:QUBT) Shares Down 5.4% - Here's WhyOctober 8, 2025 | marketbeat.comAmeritas Advisory Services LLC Purchases Shares of 11,861 Quantum Computing Inc. $QUBTOctober 8, 2025 | marketbeat.comWhy Quantum Computing Stock (QUBT) Is Trending Lower TodayOctober 7, 2025 | msn.comWhy Quantum Computing Inc. Stock Was Sliding TodayOctober 7, 2025 | finance.yahoo.comQuantum Computing (QUBT) Ends 3-Day Run as Firm Kicks Off $750-Million Share SaleOctober 7, 2025 | insidermonkey.comHow QUBT Stock Falls To $2?October 7, 2025 | forbes.comNew MarketBeat Followers Over TimeMedia Sentiment Over Time Top HeadlinesView All Headlines3 Quantum Computing ETFs to Know—And Why 2 Don't Hold D-WaveBy Nathan Reiff | September 23, 2025Memes Are Back: Retail Investors Are Piling Into 3 Quantum StocksBy Dan Schmidt | September 29, 2025Can Advantage2 Help Overcome D-Wave's Share Price Plateau?By Nathan Reiff | September 18, 2025A Closer Look at D-Wave's Big Gains in September: More in Store?By Nathan Reiff | September 30, 2025D-Wave: Reevaluating the Short Seller’s Case After the DowngradeBy Nathan Reiff | October 13, 2025IONQ, QBTS, and QUBT Company DescriptionsIonQ NYSE:IONQ$78.38 -3.71 (-4.52%) Closing price 03:58 PM EasternExtended Trading$78.05 -0.33 (-0.42%) As of 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.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.D-Wave Quantum NYSE:QBTS$43.02 +2.40 (+5.90%) Closing price 03:58 PM EasternExtended Trading$44.32 +1.31 (+3.03%) As of 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.D-Wave Quantum Inc. develops and delivers quantum computing systems, software, and services worldwide. The company offers Advantage, a fifth-generation quantum computer; Ocean, a suite of open-source python tools; and Leap, a cloud-based service that provides real-time access to a live quantum computer, as well as access to Advantage, hybrid solvers, the Ocean software development kit, live code, demos, learning resources, and a vibrant developer community. It also provides D-Wave Launch, a quantum professional service that guides enterprises from problem discovery through production implementation. The company's quantum solutions are used in logistics, financial services, drug discovery, materials sciences, scheduling, fault detection, mobility, and supply chain management. It serves financial services, manufacturing/logistics, mobility, and life sciences/pharmaceuticals industries. D-Wave Quantum Inc. was founded in 1999 and is headquartered in Burnaby, Canada.Quantum Computing NASDAQ:QUBT$21.78 +0.32 (+1.49%) Closing price 04:00 PM EasternExtended Trading$21.82 +0.04 (+0.21%) As of 08:00 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.Quantum Computing Inc., an integrated photonics company, offers accessible and affordable quantum machines. The company offers Dirac systems are portable, low power, and room temperature qubit and qudit entropy quantum computers (EQC); reservoir computing; remote sensing; and single photon imaging. It also provides Quantum random number generator (uQRNG), a portable device that provides genuine random numbers directly from quantum processes; and quantum authentication which eliminates vulnerabilities inherent in classical cryptographic schemes by offering a comprehensive entanglement-based quantum cyber solution that seamlessly integrates into existing telecom fiber and communication infrastructure. The company was formerly known as Innovative Beverage Group Holdings, Inc. Quantum Computing, Inc. was incorporated in 2018 and is based in Hoboken, New Jersey. 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