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 NASDAQ:ARQQ NASDAQ:GOOG NASDAQ:QUBT 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 VolumeARQQArqit Quantum$16.47+25.8%$13.99$11.52▼$62.00$250.08M2.35311,642 shs1.59 million shsGOOGAlphabet$386.29+0.4%$332.59$163.33▼$404.47$4.68T1.2520.57 million shs8.28 million shsQUBTQuantum Computing$11.31+18.3%$8.38$6.18▼$25.84$2.55B3.716.17 million shs43.79 million shsRGTIRigetti Computing$21.32+26.3%$16.53$10.30▼$58.15$7.08B1.7930.56 million shs98.58 million shs The Best Nuclear Energy Stocks to BuyNuclear energy is entering a new growth cycle as rising power demand, expanding data centers, and renewed policy support bring the sector back into focus. After strong gains in recent years, the most impactful phase of nuclear investment may still be ahead. This report highlights seven nuclear energy stocks positioned across the value chain—combining near-term revenue with long-term upside as next-generation technologies scale. Click the link below to unlock the full list.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceARQQArqit Quantum+7.56%-5.35%-18.95%-22.13%-46.85%GOOGAlphabet0.00%-3.55%+14.76%+26.80%+132.82%QUBTQuantum Computing+3.69%-13.33%-2.75%+16.30%-16.94%RGTIRigetti Computing+5.76%-8.36%-14.05%+1.69%+41.61%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeARQQArqit Quantum$16.47+25.8%$13.99$11.52▼$62.00$250.08M2.35311,642 shs1.59 million shsGOOGAlphabet$386.29+0.4%$332.59$163.33▼$404.47$4.68T1.2520.57 million shs8.28 million shsQUBTQuantum Computing$11.31+18.3%$8.38$6.18▼$25.84$2.55B3.716.17 million shs43.79 million shsRGTIRigetti Computing$21.32+26.3%$16.53$10.30▼$58.15$7.08B1.7930.56 million shs98.58 million shs The Best Nuclear Energy Stocks to BuyNuclear energy is entering a new growth cycle as rising power demand, expanding data centers, and renewed policy support bring the sector back into focus. After strong gains in recent years, the most impactful phase of nuclear investment may still be ahead. This report highlights seven nuclear energy stocks positioned across the value chain—combining near-term revenue with long-term upside as next-generation technologies scale. Click the link below to unlock the full list.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceARQQArqit Quantum+7.56%-5.35%-18.95%-22.13%-46.85%GOOGAlphabet0.00%-3.55%+14.76%+26.80%+132.82%QUBTQuantum Computing+3.69%-13.33%-2.75%+16.30%-16.94%RGTIRigetti Computing+5.76%-8.36%-14.05%+1.69%+41.61%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceARQQArqit Quantum 2.00Hold$60.00264.30% UpsideGOOGAlphabet 3.05Buy$372.65-3.53% DownsideQUBTQuantum Computing 2.43Hold$17.5054.74% UpsideRGTIRigetti Computing 2.54Moderate Buy$29.1836.90% UpsideCurrent Analyst Ratings BreakdownLatest GOOG, QUBT, RGTI, and ARQQ Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails5/21/2026GOOGAlphabet TD CowenSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingBuy5/21/2026GOOGAlphabet The Goldman Sachs GroupSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingBuy$450.005/20/2026GOOGAlphabet Stifel NicolausSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingSet Price Target$420.005/20/2026GOOGAlphabet KeyCorpSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingOverweight5/15/2026GOOGAlphabet OppenheimerSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetOutperform$425.00 ➝ $445.005/12/2026RGTIRigetti 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$31.005/4/2026GOOGAlphabet Freedom CapitalSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingDowngradeStrong-Buy ➝ Hold4/30/2026GOOGAlphabet ScotiabankSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingOutperform$400.00 ➝ $450.004/30/2026GOOGAlphabet Raymond James FinancialSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingStrong-Buy$425.004/30/2026GOOGAlphabet OppenheimerSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingOutperform$425.00(Data available from 5/21/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookARQQArqit Quantum$530K475.14N/AN/A$1.78 per share9.25GOOGAlphabet$402.84B11.62$12.72 per share30.37$39.51 per share9.78QUBTQuantum Computing$680K3,750.93N/AN/AN/A∞RGTIRigetti Computing$7.09M998.60N/AN/A$1.76 per share12.11Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateARQQArqit Quantum-$35.34MN/AN/AN/AN/AN/AN/AN/A5/21/2026 (Estimated)GOOGAlphabet$132.17B$13.1129.4926.241.6537.92%38.99%27.41%7/22/2026 (Estimated)QUBTQuantum ComputingN/A-$0.28N/AN/AN/AN/AN/AN/AN/ARGTIRigetti Computing-$216.21M-$0.87N/AN/AN/A-2,789.71%-10.40%-8.27%N/ALatest GOOG, QUBT, RGTI, and ARQQ EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/21/2026H1 2026ARQQArqit Quantum-$0.78-$0.9960-$0.2160-$0.9960$1.10 million$0.31 million5/11/2026Q1 2026QUBTQuantum Computing-$0.05-$0.02+$0.03-$0.02$3.13 million$3.69 million5/11/2026Q1 2026RGTIRigetti Computing-$0.05-$0.04+$0.01-$0.06$4.09 million$4.40 million4/30/2026Q1 2026GOOGAlphabet$2.68$5.11+$2.43$5.11$106.96 billion$109.90 billion3/4/2026Q4 2025RGTIRigetti Computing-$0.05-$0.03+$0.02-$0.06$2.33 million$1.87 million3/2/2026Q4 2025QUBTQuantum Computing-$0.04-$0.01+$0.03-$0.01$0.39 million$0.20 millionCompare DividendsCompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive GrowthARQQArqit QuantumN/AN/AN/AN/AN/AGOOGAlphabet$0.840.22%N/A6.41%1 YearsQUBTQuantum ComputingN/AN/AN/AN/AN/ARGTIRigetti ComputingN/AN/AN/AN/AN/ALatest GOOG, QUBT, RGTI, and ARQQ DividendsAnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date4/27/2026GOOGAlphabetquarterly$0.220.23%6/8/20266/8/20266/15/2026(Data available from 1/1/2013 forward)Compare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioARQQArqit QuantumN/A2.692.69GOOGAlphabet0.161.921.92QUBTQuantum ComputingN/AN/AN/ARGTIRigetti ComputingN/A6.986.98Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipARQQArqit Quantum16.60%GOOGAlphabet27.26%QUBTQuantum Computing4.26%RGTIRigetti Computing35.38%Insider OwnershipCompanyInsider OwnershipARQQArqit Quantum54.60%GOOGAlphabet12.99%QUBTQuantum Computing19.30%RGTIRigetti Computing1.60%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableARQQArqit Quantum14015.29 million6.94 millionOptionableGOOGAlphabet190,20012.12 billion10.54 billionOptionableQUBTQuantum Computing30225.54 million182.01 millionOptionableRGTIRigetti Computing160332.15 million326.84 millionOptionableGOOG, QUBT, RGTI, and ARQQ HeadlinesRecent News About These CompaniesThe Trump Administration Plans to Take Stakes in These Quantum Computing Firms. Their Stocks Are Soaring.47 minutes ago | investopedia.comRigetti Computing (NASDAQ:RGTI) Shares Gap Up - Should You Buy?1 hour ago | marketbeat.comQuantum Computing Stocks Break Out After Government Stake4 hours ago | schaeffersresearch.comIonQ Climbs 10%, D-Wave Rockets 25%, Rigetti Soars 24%, Quantum Computing Inc. Jumps 14%: The Quantum Trade Roars Back4 hours ago | 247wallst.comIonQ's Diversified Quantum Strategy Fuels Q1 Momentum4 hours ago | zacks.comS&P 500 Futures Fall in Premarket Trading; D-Wave Quantum, Rigetti Computing Lead4 hours ago | barrons.comIBM, D-Wave, Rigetti, GlobalFoundries confirm proposed US quantum funding awards4 hours ago | msn.comIBM stock, Rigetti Computing RGTI shares jump big thanks to quantum computing grants. All about big move by Trump Administration4 hours ago | msn.comQuantum computing stocks rally after report of planned $2 billion U.S. funding package4 hours ago | investorshub.advfn.comSpear Advisors LLC Makes New $2.06 Million Investment in Rigetti Computing, Inc. $RGTIMay 21 at 8:09 AM | marketbeat.comRigetti Computing Partners with U.S. Department of Commerce for $100 Million Quantum Computing R&D FundingMay 21 at 7:50 AM | quiverquant.comQRigetti Signs Letter of Intent with U.S. Government for Quantum Computing ResearchMay 21 at 7:15 AM | globenewswire.comRigetti Computing (RGTI) Valuation After Strong Q1 Revenue And Flagship Quantum System RolloutMay 20 at 11:53 PM | finance.yahoo.comThis Quantum Player Just Went Public. It’s Already Launching Technology Into Space.May 20 at 6:51 PM | finance.yahoo.com2 Quantum Stocks to Watch in May With +90% Target Price PotentialMay 20 at 4:01 PM | zacks.comCloudAlpha Capital Management Limited Hong Kong Takes $1.79 Million Position in Rigetti Computing, Inc. $RGTIMay 20 at 4:04 AM | marketbeat.comPrediction: Rigetti Computing Stock Will Be Worth This Much in 1 YearMay 19 at 7:14 PM | fool.comPrediction: This Will Be Rigetti Computing's Stock Price in 1 YearMay 19 at 2:13 PM | fool.comWhy Has Rigetti Computing Stock Plunged 19% Since Q1 Earnings?May 19 at 12:47 PM | zacks.comRigetti Computing Tripled Its Revenue Last Quarter. Has It Become a Safer Stock to Buy?May 19 at 9:13 AM | fool.comIonQ Falls 7%, D-Wave Dives 8%, Rigetti and Quantum Computing Inc. Plunge 9%: Quantum Stocks Crash on Profit-TakingMay 18 at 1:35 PM | 247wallst.comNew MarketBeat Followers Over TimeMedia Sentiment Over Time Top HeadlinesView All HeadlinesAlphabet’s Earnings Didn’t Just Beat—They Changed the StoryBy Ryan Hasson | April 30, 2026How 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, 2026The Trade Desk: Down 75%, But a Reversal May Be NearBy Sam Quirke | April 25, 2026Big-Tech Earnings: Google and Meta's Results Support Broadcom's OutlookBy Leo Miller | May 4, 2026GOOG, QUBT, RGTI, and ARQQ Company DescriptionsArqit Quantum NASDAQ:ARQQ$16.47 +3.38 (+25.82%) As of 02:13 PM Eastern This is a fair market value price provided by Massive. Learn more.Arqit Quantum Inc. provides cybersecurity services through satellite and terrestrial platforms in the United Kingdom. It offers QuantumCloud, a Platform as a Service that creates unbreakable software encryption keys. The company also provides maintenance and support, and professional services. Arqit Quantum Inc. is based in London, the United Kingdom.Alphabet NASDAQ:GOOG$386.29 +1.39 (+0.36%) As of 02:13 PM Eastern This is a fair market value price provided by Massive. Learn more.Alphabet Inc. offers various products and platforms in the United States, Europe, the Middle East, Africa, the Asia-Pacific, Canada, and Latin America. It operates through Google Services, Google Cloud, and Other Bets segments. The Google Services segment provides products and services, including ads, Android, Chrome, devices, Gmail, Google Drive, Google Maps, Google Photos, Google Play, Search, and YouTube. It is also involved in the sale of apps and in-app purchases and digital content in the Google Play and YouTube; and devices, as well as in the provision of YouTube consumer subscription services. The Google Cloud segment offers infrastructure, cybersecurity, databases, analytics, AI, and other services; Google Workspace that include cloud-based communication and collaboration tools for enterprises, such as Gmail, Docs, Drive, Calendar, and Meet; and other services for enterprise customers. The Other Bets segment sells healthcare-related and internet services. The company was incorporated in 1998 and is headquartered in Mountain View, California.Quantum Computing NASDAQ:QUBT$11.31 +1.75 (+18.29%) As of 02:13 PM Eastern This is a fair market value price provided by Massive. 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.Rigetti Computing NASDAQ:RGTI$21.32 +4.44 (+26.28%) As of 02:13 PM Eastern This is a fair market value 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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