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:CEG NASDAQ:NNE NYSE:OKLO NYSE:SMR 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 VolumeCEGConstellation Energy$301.57+2.6%$292.63$243.30▼$412.70$106.22B1.143.23 million shs3.61 million shsNNENano Nuclear Energy$29.07+8.8%$23.68$18.93▼$60.87$1.39B5.152.37 million shs5.20 million shsOKLOOklo$68.76+4.4%$61.29$44.88▼$193.84$11.46B1.1612.85 million shs18.41 million shsSMRNuScale Power$12.19+6.9%$11.40$8.85▼$57.42$4.17B2.2428.91 million shs44.68 million shsBeginner's Guide To Retirement StocksClick the link to see MarketBeat's list of seven best retirement stocks and why they should be in your portfolio. Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceCEGConstellation Energy+2.55%+15.69%-3.77%-7.45%+1.37%NNENano Nuclear Energy+8.75%+30.36%+18.65%+6.88%-18.93%OKLOOklo+4.57%+22.78%-3.25%+3.90%+40.01%SMRNuScale Power+7.20%+21.37%+1.97%-7.35%-59.75%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeCEGConstellation Energy$301.57+2.6%$292.63$243.30▼$412.70$106.22B1.143.23 million shs3.61 million shsNNENano Nuclear Energy$29.07+8.8%$23.68$18.93▼$60.87$1.39B5.152.37 million shs5.20 million shsOKLOOklo$68.76+4.4%$61.29$44.88▼$193.84$11.46B1.1612.85 million shs18.41 million shsSMRNuScale Power$12.19+6.9%$11.40$8.85▼$57.42$4.17B2.2428.91 million shs44.68 million shsBeginner's Guide To Retirement StocksClick the link to see MarketBeat's list of seven best retirement stocks and why they should be in your portfolio. Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceCEGConstellation Energy+2.55%+15.69%-3.77%-7.45%+1.37%NNENano Nuclear Energy+8.75%+30.36%+18.65%+6.88%-18.93%OKLOOklo+4.57%+22.78%-3.25%+3.90%+40.01%SMRNuScale Power+7.20%+21.37%+1.97%-7.35%-59.75%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceCEGConstellation Energy 2.86Moderate Buy$378.3025.44% UpsideNNENano Nuclear Energy 2.86Moderate Buy$47.0061.68% UpsideOKLOOklo 2.57Moderate Buy$82.5820.10% UpsideSMRNuScale Power 2.22Hold$17.8546.40% UpsideCurrent Analyst Ratings BreakdownLatest SMR, CEG, NNE, and OKLO Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails5/26/2026OKLOOklo WedbushSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingOutperform5/22/2026OKLOOklo Royal Bank Of CanadaSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingSet Price Target$80.005/22/2026OKLOOklo Bank of AmericaSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingInitiated CoverageBuy$80.005/22/2026SMRNuScale Power Bank of AmericaSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingInitiated CoverageNeutral$12.005/21/2026CEGConstellation Energy Morgan StanleySubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingLower Price TargetOverweight$361.00 ➝ $359.005/19/2026OKLOOklo Wolfe ResearchSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingInitiated CoveragePeer Perform5/14/2026OKLOOklo CitigroupSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetNeutral$73.50 ➝ $76.005/13/2026OKLOOklo Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingUpgradeSell (E+) ➝ Sell (D-)5/13/2026CEGConstellation Energy ArgusSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingLower Price TargetBuy$425.00 ➝ $350.005/13/2026OKLOOklo WedbushSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingOutperform$110.005/13/2026OKLOOklo Cantor FitzgeraldSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingOverweight$122.00(Data available from 5/27/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookCEGConstellation Energy$25.53B4.27$15.69 per share19.22$93.64 per share3.22NNENano Nuclear EnergyN/AN/AN/AN/A$11.44 per shareN/AOKLOOkloN/AN/AN/AN/A$15.16 per shareN/ASMRNuScale Power$31.48M141.52N/AN/A$3.04 per share4.01Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateCEGConstellation Energy$2.32B$11.5126.2021.961.1512.69%16.81%4.92%8/6/2026 (Estimated)NNENano Nuclear Energy-$40.07M-$0.69N/AN/AN/AN/A-7.62%-7.51%8/13/2026 (Estimated)OKLOOklo-$105.66M-$0.84N/AN/AN/AN/A-8.57%-8.30%8/10/2026 (Estimated)SMRNuScale Power-$355.79M-$2.92N/AN/AN/A-2,066.55%-48.88%-38.10%8/6/2026 (Estimated)Latest SMR, CEG, NNE, and OKLO EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/14/2026Q2 2026NNENano Nuclear Energy-$0.2625-$0.18+$0.0825-$0.18N/AN/A5/12/2026Q1 2026OKLOOklo-$0.20-$0.19+$0.01-$0.19N/AN/A5/11/2026Q1 2026CEGConstellation Energy$2.54$2.74+$0.20$4.49$8.46 billion$11.12 billion5/7/2026Q1 2026SMRNuScale Power-$0.11-$0.14-$0.03-$0.14$7.00 million$0.57 million3/17/2026Q4 2025OKLOOklo-$0.17-$0.27-$0.10-$0.27N/AN/ACompare DividendsCompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive GrowthCEGConstellation Energy$1.710.57%N/A14.86%3 YearsNNENano Nuclear EnergyN/AN/AN/AN/AN/AOKLOOkloN/AN/AN/AN/AN/ASMRNuScale PowerN/AN/AN/AN/AN/ALatest SMR, CEG, NNE, and OKLO DividendsAnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date4/28/2026CEGConstellation Energyquarterly$0.42650.64%5/15/20265/15/20266/5/2026(Data available from 1/1/2013 forward)Compare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioCEGConstellation Energy0.741.361.17NNENano Nuclear EnergyN/A95.7395.73OKLOOkloN/A59.9359.93SMRNuScale PowerN/A29.3629.36Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipCEGConstellation Energy82.24%NNENano Nuclear EnergyN/AOKLOOklo85.03%SMRNuScale Power78.37%Insider OwnershipCompanyInsider OwnershipCEGConstellation Energy0.36%NNENano Nuclear Energy32.77%OKLOOklo18.90%SMRNuScale Power1.28%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableCEGConstellation Energy15,339361.19 million359.89 millionOptionableNNENano Nuclear EnergyN/A52.08 million35.02 millionN/AOKLOOklo78173.99 million141.11 millionOptionableSMRNuScale Power440365.48 million360.80 millionOptionableSMR, CEG, NNE, and OKLO HeadlinesRecent News About These CompaniesNuScale Power (NYSE:SMR) Shares Up 6.9% - Time to Buy?May 26 at 6:14 PM | marketbeat.comIs NuScale's NRC Licensing Lead Its Biggest Competitive Advantage?May 26 at 2:03 PM | finance.yahoo.comCan NuScale's SMRs Solve the Growing AI Power Demand Problem?May 26 at 2:03 PM | finance.yahoo.comNuScale Power shares climb as investors refocus on the TVA–ENTRA1 SMR deployment planMay 26 at 10:51 AM | quiverquant.comQCan NuScale's SMRs Solve the Growing AI Power Demand Problem?May 26 at 10:21 AM | zacks.comIs NuScale's NRC Licensing Lead Its Biggest Competitive Advantage?May 26 at 9:55 AM | zacks.comNuScale Pursues 6 Gigawatt SMR Buildout And Moves Toward First ProjectsMay 26 at 9:02 AM | finance.yahoo.comSwedbank AB Has $15.62 Million Holdings in NuScale Power Corporation $SMRMay 26 at 6:52 AM | marketbeat.comHydrogen Stocks To Keep An Eye On - May 25thMay 26 at 5:03 AM | americanbankingnews.comThe catalyst is coming. Here's why smart investors are buying NuScale Power before 2027May 25 at 1:54 PM | msn.comThe Catalyst Is Coming. Here's Why Smart Investors Are Buying NuScale Power Before 2027.May 25 at 1:54 PM | fool.comIs the TVA-ENTRA1 Project NuScale's Biggest Growth Catalyst Yet?May 25 at 1:54 PM | finance.yahoo.comHow NuScale's Supply Chain Strategy is Giving it an EdgeMay 25 at 1:54 PM | finance.yahoo.comHow NuScale's Supply Chain Strategy is Giving it an EdgeMay 25 at 1:01 PM | zacks.comIs the TVA-ENTRA1 Project NuScale's Biggest Growth Catalyst Yet?May 25 at 12:57 PM | zacks.comOklo vs. NuScale Power in 2026. Which One Is Actually Worth Buying?May 25 at 8:53 AM | fool.comTrump’s Science Advisor Calls Nuclear EO ‘Most Consequential Day’ Since Atoms for Peace in 1953May 25 at 8:53 AM | 247wallst.comTrump's Science Advisor Calls Nuclear EO ‘Most Consequential Day' Since Atoms for Peace in 1953May 25 at 8:34 AM | 247wallst.comHydrogen Stocks To Add to Your Watchlist - May 24thMay 25 at 5:34 AM | americanbankingnews.comMark Your Calendar: NuScale Power Could Be a Very Different Stock by Aug. 31May 23, 2026 | fool.comNuScale Power (NYSE:SMR) Coverage Initiated by Analysts at Bank of AmericaMay 23, 2026 | americanbankingnews.comNew MarketBeat Followers Over TimeMedia Sentiment Over Time Top HeadlinesView All HeadlinesBefore the Moon Base Gets Built, These 4 Companies WinBy Thomas Hughes | May 11, 2026NVIDIA’s China Connection: Investor Risks With Earnings AheadBy Thomas Hughes | May 5, 2026AI Dividend Increases: 3 Massive Winners Boosting PayoutsBy Leo Miller | May 11, 2026D-Wave Earnings Looked Weak, But Investors May Be Missing ThisBy Nathan Reiff | May 13, 2026Why Satellogic Could Be One of the Biggest Space Winners of 2026By Thomas Hughes | May 14, 2026SMR, CEG, NNE, and OKLO Company DescriptionsConstellation Energy NASDAQ:CEG$301.57 +7.50 (+2.55%) As of 05/26/2026 04:00 PM EasternConstellation Energy Corporation generates and sells electricity in the United States. It operates through five segments: Mid-Atlantic, Midwest, New York, ERCOT, and Other Power Regions. The company sells natural gas, energy-related products, and sustainable solutions. It has approximately 33,094 megawatts of generating capacity consisting of nuclear, wind, solar, natural gas, and hydroelectric assets. It serves distribution utilities; municipalities; cooperatives; and commercial, industrial, governmental, and residential customers. The company was incorporated in 2021 and is headquartered in Baltimore, Maryland.Nano Nuclear Energy NASDAQ:NNE$29.07 +2.34 (+8.75%) As of 05/26/2026 04:00 PM EasternNANO Nuclear Energy, Inc. is a microreactor and nuclear technology company, which provides supply energy services. Its products in technical development are ZEUS, a solid core battery reactor, and ODIN, a low-pressure coolant reactor. The company is founded by Jiang Yu in February, 2022 and is headquartered in New York, NY.Oklo NYSE:OKLO$68.76 +2.88 (+4.37%) As of 05/26/2026 03:58 PM EasternOklo Inc. designs and develops fission power plants to provide reliable and commercial-scale energy to customers in the United States. It also provides used nuclear fuel recycling services. The company was founded in 2013 and is based in Santa Clara, California.NuScale Power NYSE:SMR$12.19 +0.79 (+6.93%) As of 05/26/2026 03:58 PM EasternNuScale Power Corporation engages in the development and sale of modular light water reactor nuclear power plants to supply energy for electrical generation, district heating, desalination, hydrogen production, and other process heat applications. It offers NuScale Power Module (NPM), a water reactor that can generate 77 megawatts of electricity (MWe); and VOYGR power plant designs for three facility sizes that are capable of housing from one to four and six or twelve NPMs. The company was founded in 2007 and is headquartered in Portland, Oregon. NuScale Power Corporation operates as a subsidiary of Fluor Enterprises, Inc. 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