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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:IBM NYSE:IONQ NYSE:QBTS NASDAQ:RGTI 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 VolumeIBMInternational Business Machines$253.88+0.0%$238.70$212.34▼$324.90$238.62B0.587.08 million shs19.02 million shsIONQIonQ$63.54-0.2%$40.37$25.89▼$84.64$23.72B3.0532.56 million shs52.46 million shsQBTSD-Wave Quantum$29.13-0.9%$18.40$12.75▼$46.75$10.78B1.9530.31 million shs141.18 million shsRGTIRigetti Computing$26.42$16.82$10.30▼$58.15$8.78B1.7932.99 million shs203.11 million shs(Almost) Everything You Need To Know About The EV MarketLooking to profit from the electric vehicle mega-trend? Click the link to see our list of which EV stocks show the most long-term potential.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceIBMInternational Business Machines0.00%+15.63%+9.49%+14.03%-1.90%IONQIonQ0.00%+22.26%+48.91%+106.23%+39.22%QBTSD-Wave Quantum0.00%+43.96%+57.32%+61.66%+55.32%RGTIRigetti Computing0.00%+48.01%+59.01%+64.92%+88.45%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeIBMInternational Business Machines$253.88+0.0%$238.70$212.34▼$324.90$238.62B0.587.08 million shs19.02 million shsIONQIonQ$63.54-0.2%$40.37$25.89▼$84.64$23.72B3.0532.56 million shs52.46 million shsQBTSD-Wave Quantum$29.13-0.9%$18.40$12.75▼$46.75$10.78B1.9530.31 million shs141.18 million shsRGTIRigetti Computing$26.42$16.82$10.30▼$58.15$8.78B1.7932.99 million shs203.11 million shs(Almost) Everything You Need To Know About The EV MarketLooking to profit from the electric vehicle mega-trend? Click the link to see our list of which EV stocks show the most long-term potential.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceIBMInternational Business Machines0.00%+15.63%+9.49%+14.03%-1.90%IONQIonQ0.00%+22.26%+48.91%+106.23%+39.22%QBTSD-Wave Quantum0.00%+43.96%+57.32%+61.66%+55.32%RGTIRigetti Computing0.00%+48.01%+59.01%+64.92%+88.45%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceIBMInternational Business Machines 2.65Moderate Buy$294.4115.96% UpsideIONQIonQ 2.53Moderate Buy$68.638.00% UpsideQBTSD-Wave Quantum 2.76Moderate Buy$34.6719.01% UpsideRGTIRigetti Computing 2.54Moderate Buy$29.1810.45% UpsideCurrent Analyst Ratings BreakdownLatest QBTS, IBM, RGTI, and IONQ Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails5/22/2026IBMInternational Business Machines Stifel NicolausSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingSet Price Target$290.005/21/2026IBMInternational Business Machines Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingDowngradeBuy (B-) ➝ Hold (C+)5/21/2026IBMInternational Business Machines WedbushSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingOutperform5/13/2026QBTSD-Wave Quantum Canaccord Genuity GroupSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingLower Price TargetBuy$43.00 ➝ $41.005/13/2026QBTSD-Wave Quantum Rosenblatt SecuritiesSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingBuy$43.005/13/2026QBTSD-Wave Quantum Cantor FitzgeraldSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingOverweight$40.005/13/2026QBTSD-Wave Quantum Needham & Company LLCSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingBuy$40.005/13/2026QBTSD-Wave Quantum MizuhoSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingLower Price TargetOutperform$31.00 ➝ $29.005/12/2026QBTSD-Wave Quantum Jefferies Financial GroupSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingBuy5/12/2026RGTIRigetti Computing MizuhoSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingLower Price TargetOutperform$33.00 ➝ $27.005/12/2026RGTIRigetti Computing Needham & Company LLCSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingBuy$31.00(Data available from 5/25/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookIBMInternational Business Machines$67.54B3.53$17.13 per share14.82$35.17 per share7.22IONQIonQ$130.02M182.41N/AN/A$13.37 per share4.75QBTSD-Wave Quantum$24.59M438.21N/AN/A$3.04 per share9.58RGTIRigetti Computing$10.02M876.14N/AN/A$1.76 per share15.01Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateIBMInternational Business Machines$10.59B$11.3122.4519.002.6315.61%37.23%7.49%7/22/2026 (Estimated)IONQIonQ-$510.38M-$0.28N/AN/AN/A174.88%-23.20%-15.04%8/5/2026 (Estimated)QBTSD-Wave Quantum-$355.06M-$1.13N/AN/AN/A-2,957.23%-44.06%-38.48%8/6/2026 (Estimated)RGTIRigetti Computing-$216.21M-$0.87N/AN/AN/A-2,789.71%-10.40%-8.27%8/11/2026 (Estimated)Latest QBTS, IBM, RGTI, and IONQ EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/12/2026Q1 2026QBTSD-Wave Quantum-$0.08-$0.05+$0.03-$0.05$4.19 million$2.86 million5/11/2026Q1 2026RGTIRigetti Computing-$0.05-$0.04+$0.01-$0.06$4.09 million$4.40 million5/6/2026Q1 2026IONQIonQ-$0.26-$0.34-$0.08$2.19$49.75 million$64.67 million4/22/2026Q1 2026IBMInternational Business Machines$1.81$1.91+$0.10$1.28$15.60 billion$15.92 billion3/4/2026Q4 2025RGTIRigetti Computing-$0.05-$0.03+$0.02-$0.06$2.33 million$1.87 million2/26/2026Q4 2025QBTSD-Wave Quantum-$0.05-$0.09-$0.04-$0.12$3.74 million$2.75 millionCompare DividendsCompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive GrowthIBMInternational Business Machines$6.762.66%+0.61%59.77%30 YearsIONQIonQN/AN/AN/AN/AN/AQBTSD-Wave QuantumN/AN/AN/AN/AN/ARGTIRigetti ComputingN/AN/AN/AN/AN/ALatest QBTS, IBM, RGTI, and IONQ DividendsAnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date4/22/2026IBMInternational Business Machinesquarterly$1.692.95%5/8/20265/8/20266/10/2026(Data available from 1/1/2013 forward)Compare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioIBMInternational Business Machines1.750.800.76IONQIonQN/A14.0514.05QBTSD-Wave Quantum0.0321.4121.31RGTIRigetti ComputingN/A6.986.98Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipIBMInternational Business Machines58.96%IONQIonQ41.42%QBTSD-Wave Quantum42.47%RGTIRigetti Computing35.38%Insider OwnershipCompanyInsider OwnershipIBMInternational Business Machines0.27%IONQIonQ5.20%QBTSD-Wave Quantum3.20%RGTIRigetti Computing1.60%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableIBMInternational Business Machines286,800939.89 million937.35 millionOptionableIONQIonQ1,132373.27 million353.86 millionOptionableQBTSD-Wave Quantum3369.91 million358.08 millionOptionableRGTIRigetti Computing160332.15 million326.84 millionOptionableQBTS, IBM, RGTI, and IONQ HeadlinesRecent News About These CompaniesRigetti SPAC deal closes, quantum computing company debuts on Nasdaq4 hours ago | datacenterdynamics.comDRigetti (RGTI) Climbs 48% on $100M Govt BackingMay 25 at 10:51 AM | insidermonkey.comRigetti (RGTI) Climbs 48% on $100M Govt BackingMay 25 at 9:41 AM | finance.yahoo.comRigetti Computing (NASDAQ:RGTI) Sees Strong Trading Volume - Here's What HappenedMay 24 at 3:51 AM | americanbankingnews.comRigetti Computing (RGTI) Soars 19.9% on $100M Govt FundingMay 23 at 9:20 AM | finance.yahoo.comRigetti Computing (RGTI) Soars 19.9% on $100M Govt FundingMay 23 at 5:51 AM | insidermonkey.comRigetti Computing, Inc. (NASDAQ:RGTI) Given Consensus Rating of "Moderate Buy" by AnalystsMay 23 at 4:29 AM | marketbeat.comRigetti Computing (NASDAQ:RGTI) Raised to "Hold" at Wall Street ZenMay 23 at 1:39 AM | marketbeat.comExperts Are Worried ‘Q-Day’ Could Bring a $3 Trillion Banking NightmareMay 22 at 6:34 PM | finance.yahoo.comIBM Stock Just Had Its Best Week in 24 YearsMay 22 at 6:34 PM | finance.yahoo.comStock Market Today, May 22: S&P 500 Posts Eighth Straight Week of GainsMay 22 at 6:34 PM | fool.comRigetti Computing (NASDAQ:RGTI) Trading Up 19.9% - Time to Buy?May 22 at 5:37 PM | marketbeat.comCa$htag$: RGTI Surges as Bulls Pile into Quantum StocksMay 22 at 3:01 PM | youtube.comYAnalysts Offer Insights on Technology Companies: Rigetti Computing (RGTI), Nvidia (NVDA) and Zeta Global Holdings Corp (ZETA)May 22 at 1:34 PM | theglobeandmail.comWhy Rigetti Computing Stock Is Skyrocketing TodayMay 22 at 1:34 PM | fool.comRigetti Computing (NASDAQ:RGTI) Sees Strong Trading Volume - Here's WhyMay 22 at 11:59 AM | marketbeat.comRigetti Surges 17%, Quantum Computing Inc. Soars 14%, D-Wave Pops 13%, IonQ Rises 8%: The Quantum Bounce Becomes a RallyMay 22 at 10:34 AM | 247wallst.comQuantum rally sends Rigetti stock toward key resistance zoneMay 22 at 8:33 AM | seekingalpha.comRigetti Computing (RGTI) Is Down 8.3% After Shelf Registration And Q1 Losses Widening ConcernsMay 22 at 8:33 AM | finance.yahoo.comRigetti Computing (RGTI) Soars 30% on $100M US Govt BackingMay 21, 2026 | insidermonkey.comRigetti Computing (NASDAQ:RGTI) Stock Price Up 30.6% - Time to Buy?May 21, 2026 | marketbeat.comNew MarketBeat Followers Over TimeMedia Sentiment Over Time Top HeadlinesView All HeadlinesHow the 3 Leading Quantum Firms Stack Up After Q1 EarningsBy Nathan Reiff | May 14, 2026Quantum Earnings Season Is Ramping Up—What to Watch From 2 Major PlayersBy Nathan Reiff | May 10, 2026Catching Falling Knives: Is It Time to Buy These Beaten-Down Stocks?By Dan Schmidt | May 11, 20262 Stocks to Watch as the Quantum Space Gets More CrowdedBy Nathan Reiff | May 3, 2026D-Wave Earnings Looked Weak, But Investors May Be Missing ThisBy Nathan Reiff | May 13, 2026QBTS, IBM, RGTI, and IONQ Company DescriptionsInternational Business Machines NYSE:IBM$253.88 +0.04 (+0.02%) Closing price 05/22/2026 03:59 PM EasternExtended Trading$252.08 -1.80 (-0.71%) As of 05/22/2026 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 Massive. Learn more.International Business Machines Corporation, together with its subsidiaries, provides integrated solutions and services worldwide. The company operates through Software, Consulting, Infrastructure, and Financing segments. The Software segment offers a hybrid cloud and AI platforms that allows clients to realize their digital and AI transformations across the applications, data, and environments in which they operate. The Consulting segment focuses on skills integration for strategy, experience, technology, and operations by domain and industry. The Infrastructure segment provides on-premises and cloud based server, and storage solutions, as well as life-cycle services for hybrid cloud infrastructure deployment. The Financing segment offers client and commercial financing, facilitates IBM clients' acquisition of hardware, software, and services. The company has a strategic partnership to various companies including hyperscalers, service providers, global system integrators, and software and hardware vendors that includes Adobe, Amazon Web services, Microsoft, Oracle, Salesforce, Samsung Electronics and SAP, and others. The company was formerly known as Computing-Tabulating-Recording Co. International Business Machines Corporation was incorporated in 1911 and is headquartered in Armonk, New York.IonQ NYSE:IONQ$63.54 -0.10 (-0.16%) Closing price 05/22/2026 03:59 PM EasternExtended Trading$62.73 -0.81 (-1.27%) As of 05/22/2026 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 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.D-Wave Quantum NYSE:QBTS$29.13 -0.27 (-0.92%) Closing price 05/22/2026 03:59 PM EasternExtended Trading$28.62 -0.51 (-1.75%) As of 05/22/2026 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 Massive. 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.Rigetti Computing NASDAQ:RGTI$26.42 0.00 (0.00%) Closing price 05/22/2026 04:00 PM EasternExtended Trading$25.85 -0.57 (-2.15%) As of 05/22/2026 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 Massive. Learn more.Rigetti Computing, Inc., through its subsidiaries, builds quantum computers and the superconducting quantum processors. The company offers cloud in a form of quantum processing unit, such as 9-qubit chip and Ankaa-2 system under the Novera brand name; and sells access to its quantum computers through quantum computing as a service. It also provides quantum cloud services that provides various range of support in programming, public or private clouds integration, and connectivity, as well as quantum operating system software that supports both public and private cloud architectures. In addition, the company offers professional services, such as algorithm development, benchmarking, quantum application programming, and software development. The company serves commercial enterprises, government organizations, and international government entities. It has operations in the United States and the United Kingdom. Rigetti Computing, Inc. was founded in 2013 and is headquartered in Berkeley, California. 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