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:NNE NYSE:OKLO NYSE:SMR NYSE:VST 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 VolumeNNENano Nuclear Energy$24.92-9.5%$23.47$18.93▼$60.87$1.30B5.152.43 million shs2.80 million shsOKLOOklo$62.26-7.4%$60.92$34.88▼$193.84$10.83B1.1616.39 million shs11.79 million shsSMRNuScale Power$11.24-6.8%$11.54$8.85▼$57.42$4.10B2.2437.53 million shs24.91 million shsVSTVistra$139.92-1.4%$156.34$137.81▼$219.82$47.10B1.434.82 million shs6.62 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 PerformanceNNENano Nuclear Energy0.00%-9.22%+1.51%+0.52%-5.89%OKLOOklo0.00%-14.49%-2.97%-5.42%+70.53%SMRNuScale Power0.00%-10.23%-1.77%-21.49%-50.87%VSTVistra0.00%-5.34%-15.50%-18.38%-9.66%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeNNENano Nuclear Energy$24.92-9.5%$23.47$18.93▼$60.87$1.30B5.152.43 million shs2.80 million shsOKLOOklo$62.26-7.4%$60.92$34.88▼$193.84$10.83B1.1616.39 million shs11.79 million shsSMRNuScale Power$11.24-6.8%$11.54$8.85▼$57.42$4.10B2.2437.53 million shs24.91 million shsVSTVistra$139.92-1.4%$156.34$137.81▼$219.82$47.10B1.434.82 million shs6.62 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 PerformanceNNENano Nuclear Energy0.00%-9.22%+1.51%+0.52%-5.89%OKLOOklo0.00%-14.49%-2.97%-5.42%+70.53%SMRNuScale Power0.00%-10.23%-1.77%-21.49%-50.87%VSTVistra0.00%-5.34%-15.50%-18.38%-9.66%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceNNENano Nuclear Energy 2.86Moderate Buy$47.0088.60% UpsideOKLOOklo 2.59Moderate Buy$85.3337.06% UpsideSMRNuScale Power 2.22Hold$19.0869.80% UpsideVSTVistra 3.06Buy$233.9367.19% UpsideCurrent Analyst Ratings BreakdownLatest VST, OKLO, NNE, and SMR Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails5/14/2026OKLOOklo 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-)5/13/2026OKLOOklo 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$122.005/11/2026VSTVistra Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingUpgradeHold (C) ➝ Hold (C+)5/11/2026SMRNuScale Power Northland SecuritiesSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingSet Price Target$19.005/11/2026OKLOOklo JPMorgan Chase & Co.Subscribe to MarketBeat All Access for the firm's recommendation accuracy ratingInitiated CoverageNeutral$83.005/11/2026SMRNuScale Power CitigroupSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingLower Price TargetSell$9.00 ➝ $7.005/8/2026SMRNuScale Power The Goldman Sachs GroupSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingSet Price Target$9.005/4/2026VSTVistra TD CowenSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingLower Price TargetBuy$253.00 ➝ $230.004/30/2026VSTVistra JPMorgan Chase & Co.Subscribe to MarketBeat All Access for the firm's recommendation accuracy ratingLower Price TargetOverweight$240.00 ➝ $231.00(Data available from 5/17/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookNNENano Nuclear EnergyN/AN/AN/AN/A$4.43 per shareN/AOKLOOkloN/AN/AN/AN/A$15.16 per shareN/ASMRNuScale Power$31.48M130.44N/AN/A$3.04 per share3.70VSTVistra$17.74B2.66$14.65 per share9.55$9.29 per share15.06Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateNNENano Nuclear Energy-$40.07M-$1.08N/AN/AN/AN/A-8.97%-8.82%N/AOKLOOklo-$105.66M-$0.84N/AN/AN/AN/A-8.57%-8.30%N/ASMRNuScale Power-$355.79M-$2.92N/AN/AN/A-2,066.55%-48.88%-38.10%N/AVSTVistra$944M$5.9723.4412.230.7911.52%105.64%7.22%N/ALatest VST, OKLO, NNE, and SMR 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/A5/7/2026Q1 2026SMRNuScale Power-$0.11-$0.14-$0.03-$0.14$7.00 million$0.57 million5/7/2026Q1 2026VSTVistra$1.32$2.87+$1.55$2.87$5.22 billion$5.64 billion3/17/2026Q4 2025OKLOOklo-$0.17-$0.27-$0.10-$0.27N/AN/A2/26/2026Q4 2025SMRNuScale Power-$0.10-$0.80-$0.70-$0.80$8.76 million$1.81 million2/26/2026Q4 2025VSTVistra$2.45$2.18-$0.27$0.54$5.75 billion$4.58 billion2/17/2026Q1 2026NNENano Nuclear Energy-$0.32-$0.13+$0.19-$0.13N/AN/ACompare DividendsCompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive GrowthNNENano Nuclear EnergyN/AN/AN/AN/AN/AOKLOOkloN/AN/AN/AN/AN/ASMRNuScale PowerN/AN/AN/AN/AN/AVSTVistra$0.910.65%+10.76%15.24%6 YearsLatest VST, OKLO, NNE, and SMR DividendsAnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date4/30/2026VSTVistraquarterly$0.22900.58%6/22/20266/22/20266/30/20262/19/2026VSTVistraquarterly$0.22800.62%3/20/20263/20/20263/31/2026(Data available from 1/1/2013 forward)Compare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioNNENano Nuclear EnergyN/A134.06134.06OKLOOkloN/A59.9349.08SMRNuScale PowerN/A29.3629.36VSTVistra5.510.900.69Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipNNENano Nuclear EnergyN/AOKLOOklo85.03%SMRNuScale Power78.37%VSTVistra90.88%Insider OwnershipCompanyInsider OwnershipNNENano Nuclear Energy32.77%OKLOOklo18.90%SMRNuScale Power1.28%VSTVistra0.92%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableNNENano Nuclear EnergyN/A52.08 million35.02 millionN/AOKLOOklo78173.99 million141.11 millionOptionableSMRNuScale Power440365.48 million360.80 millionOptionableVSTVistra6,390337.18 million334.08 millionOptionableVST, OKLO, NNE, and SMR HeadlinesRecent News About These CompaniesARS Investment Partners LLC Invests $15.30 Million in Vistra Corp. $VST47 minutes ago | marketbeat.comVistra (NYSE:VST) Sets New 12-Month Low - Time to Sell?1 hour ago | americanbankingnews.comWhy the Long-Term Case for Vistra Corp. (VST) Remains StrongMay 16 at 1:33 PM | finance.yahoo.comWhy the Long-Term Case for Vistra Corp. (VST) Remains StrongMay 16 at 12:10 PM | insidermonkey.comVistra Corp. $VST Shares Sold by Wakefield Asset Management LLLPMay 16 at 7:35 AM | marketbeat.comVistra Corp. stock outperforms competitors despite losses on the dayMay 15 at 7:15 PM | marketwatch.comVistra (VST) Valuation Check After Strong Earnings And Expanding Data Center Power AgreementsMay 15 at 2:15 PM | finance.yahoo.comJPMorgan Raises its Price Target on Vistra (VST)May 15 at 2:15 PM | finance.yahoo.comBest AI Energy Stocks to Buy Now Down 30%: CEG, VSTMay 15 at 9:14 AM | finance.yahoo.comBest AI Energy Stocks to Buy Now Down 30%: CEG, VSTMay 15 at 9:01 AM | zacks.comDonoghue Forlines LLC Sells 8,498 Shares of Vistra Corp. $VSTMay 15 at 4:29 AM | marketbeat.comCastle Rock Wealth Management LLC Has $290,000 Position in Vistra Corp. $VSTMay 15 at 4:02 AM | marketbeat.comAmeritas Advisory Services LLC Boosts Stock Position in Vistra Corp. $VSTMay 15 at 3:16 AM | marketbeat.comLooking for Nuclear Stock Exposure? Use This Zacks ToolMay 14 at 7:56 PM | zacks.comVistra (VST) Advances 4.5 GW Capacity Growth Amid Projected Multi-Year Load IncreaseMay 14 at 12:16 PM | finance.yahoo.comVIRGINIA RETIREMENT SYSTEMS ET Al Has $24.23 Million Holdings in Vistra Corp. $VSTMay 14 at 7:07 AM | marketbeat.comPacer Advisors Inc. Has $4.21 Million Holdings in Vistra Corp. $VSTMay 14 at 5:46 AM | marketbeat.comVistra Energy Momentum Lifts Market Focus Across Utility SpaceMay 13, 2026 | kalkinemedia.comKVistra (NYSE:VST) Stock Price Down 2.9% - Time to Sell?May 13, 2026 | marketbeat.comIs Vistra (VST) Still a Good AI Stock to Buy? Grok Says YesMay 13, 2026 | finance.yahoo.comStock Traders Buy High Volume of Vistra Call Options (NYSE:VST)May 13, 2026 | marketbeat.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, 20263 Overlooked Nuclear Fuel Supply Chain WinnersBy Nathan Reiff | April 26, 2026NVIDIA’s China Connection: Investor Risks With Earnings AheadBy Thomas Hughes | May 5, 2026Credo Stock Flashes Strong Bullish Signal—Upswing Just StartingBy Thomas Hughes | April 21, 2026Is This Pre-IPO AI Robotics Company the Next Big Defense Play?By Bridget Bennett | April 30, 2026VST, OKLO, NNE, and SMR Company DescriptionsNano Nuclear Energy NASDAQ:NNE$24.92 -2.62 (-9.51%) Closing price 05/15/2026 04:00 PM EasternExtended Trading$24.80 -0.12 (-0.48%) As of 05/15/2026 07:58 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.NANO 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$62.26 -4.95 (-7.36%) Closing price 05/15/2026 03:59 PM EasternExtended Trading$61.76 -0.50 (-0.81%) As of 05/15/2026 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.Oklo 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$11.24 -0.83 (-6.84%) Closing price 05/15/2026 03:59 PM EasternExtended Trading$11.22 -0.01 (-0.09%) As of 05/15/2026 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.NuScale 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.Vistra NYSE:VST$139.92 -1.98 (-1.40%) Closing price 05/15/2026 03:59 PM EasternExtended Trading$139.60 -0.32 (-0.23%) As of 05/15/2026 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.Vistra Corp., together with its subsidiaries, operates as an integrated retail electricity and power generation company. The company operates through six segments: Retail, Texas, East, West, Sunset, and Asset Closure. It retails electricity and natural gas to residential, commercial, and industrial customers across states in the United States and the District of Columbia. In addition, the company is involved in the electricity generation, wholesale energy purchases and sales, commodity risk management, fuel production, and fuel logistics management activities. It serves approximately 4 million customers with a generation capacity of approximately 37,000 megawatts with a portfolio of natural gas, nuclear, coal, solar, and battery energy storage facilities. The company was formerly known as Vistra Energy Corp. and changed its name to Vistra Corp. in July 2020. Vistra Corp. was founded in 1882 and is based in Irving, Texas. 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