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:NRGV NASDAQ:PLUG 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 VolumeNRGVEnergy Vault$5.14+0.1%$4.05$0.65▼$6.40$887.36M1.145.20 million shs3.23 million shsPLUGPlug Power$3.78$2.91$0.76▼$4.58$5.27B2.0688.78 million shs71.22 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 PerformanceNRGVEnergy Vault0.00%+1.18%+15.26%+65.91%+461.82%PLUGPlug Power0.00%+9.57%+20.38%+97.91%+384.62%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeNRGVEnergy Vault$5.14+0.1%$4.05$0.65▼$6.40$887.36M1.145.20 million shs3.23 million shsPLUGPlug Power$3.78$2.91$0.76▼$4.58$5.27B2.0688.78 million shs71.22 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 PerformanceNRGVEnergy Vault0.00%+1.18%+15.26%+65.91%+461.82%PLUGPlug Power0.00%+9.57%+20.38%+97.91%+384.62%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceNRGVEnergy Vault 1.80Reduce$5.02-2.30% DownsidePLUGPlug Power 2.13Hold$3.42-9.66% DownsideCurrent Analyst Ratings BreakdownLatest NRGV and PLUG Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails5/19/2026PLUGPlug Power Wells Fargo & CompanySubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetEqual Weight$2.00 ➝ $2.505/13/2026PLUGPlug Power SusquehannaSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetNeutral$2.75 ➝ $3.755/12/2026PLUGPlug Power B. Riley FinancialSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetBuy$3.00 ➝ $5.005/12/2026PLUGPlug Power BMO Capital MarketsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetUnderperform$1.00 ➝ $1.205/12/2026PLUGPlug Power TD CowenSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetHold$2.00 ➝ $3.005/12/2026PLUGPlug Power Canaccord Genuity GroupSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetHold$2.50 ➝ $4.005/5/2026NRGVEnergy Vault Cantor FitzgeraldSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingInitiated CoverageOverweight$7.004/21/2026PLUGPlug Power Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (D-)4/9/2026PLUGPlug Power SusquehannaSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetNeutral$2.50 ➝ $2.753/24/2026NRGVEnergy Vault Fundamental ResearchSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingSet Price TargetBuy$6.053/19/2026NRGVEnergy Vault The Goldman Sachs GroupSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetSell$1.75 ➝ $2.00(Data available from 5/26/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookNRGVEnergy Vault$203.67M4.36N/AN/A$0.18 per share28.53PLUGPlug Power$709.92M7.43N/AN/A$0.55 per share6.87Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateNRGVEnergy Vault-$103.61M-$0.71N/AN/AN/A-52.97%-171.09%-40.28%8/6/2026 (Estimated)PLUGPlug Power-$1.63B-$1.32N/AN/AN/A-227.13%-49.30%-21.75%8/10/2026 (Estimated)Latest NRGV and PLUG EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/11/2026Q1 2026PLUGPlug Power-$0.09-$0.08+$0.01-$0.18$139.87 million$163.51 million5/5/2026Q1 2026NRGVEnergy Vault-$0.15-$0.20-$0.05-$0.20$20.72 million$21.88 million3/17/2026Q4 2025NRGVEnergy Vault-$0.07-$0.13-$0.06-$0.13$152.57 million$153.31 million3/2/2026Q4 2025PLUGPlug Power-$0.10-$0.06+$0.04-$0.69$217.38 million$225.22 millionCompare DividendsCompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive GrowthNRGVEnergy VaultN/AN/AN/AN/AN/APLUGPlug PowerN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioNRGVEnergy Vault4.941.440.73PLUGPlug Power0.892.361.40Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipNRGVEnergy Vault40.03%PLUGPlug Power43.48%Insider OwnershipCompanyInsider OwnershipNRGVEnergy Vault17.20%PLUGPlug Power0.56%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableNRGVEnergy Vault70172.98 million143.22 millionOptionablePLUGPlug Power2,5821.40 billion1.39 billionOptionableNRGV and PLUG HeadlinesRecent News About These CompaniesPlug Power (PLUG) Valuation Check After Barrow Hydrogen Deal And AI Data Center OptimismMay 25 at 9:37 AM | finance.yahoo.comThe Best 2 Renewable Energy Stocks to Buy and Hold for DecadesMay 24 at 6:13 PM | fool.comWall Street Says Plug Power Stock Is a Sell. Here's Why the Bears Are Dead Wrong.May 24 at 8:12 AM | fool.comHandelsbanken Fonder AB Invests $3.92 Million in Plug Power, Inc. $PLUGMay 24 at 4:57 AM | marketbeat.comHere’s Why Plug Power Inc. (PLUG) Is Among the Most Traded US StocksMay 23 at 2:21 PM | finance.yahoo.comPlug Power (PLUG): Buy, Sell, or Hold Post Q1 Earnings?May 23 at 2:21 PM | finance.yahoo.comHere’s Why Plug Power Inc. (PLUG) Is Among the Most Traded US StocksMay 23 at 11:11 AM | insidermonkey.comLeonteq Securities AG Buys Shares of 372,496 Plug Power, Inc. $PLUGMay 23 at 5:40 AM | marketbeat.comPlug Power (PLUG): Buy, sell, or hold post Q1 earnings?May 22, 2026 | msn.comPlug Power stock gets a Bloom Energy boost: here’s why it may doubleMay 22, 2026 | msn.comForget Plug Power: 1 High-Yield Industrial Giant to Buy Hand Over FistMay 22, 2026 | 247wallst.comPlug Power stock gets a Bloom Energy boost: here's why it may doubleMay 22, 2026 | invezz.comIForget Plug Power: 1 High-Yield Industrial Giant to Buy Hand Over FistMay 22, 2026 | 247wallst.comHow Barrow Green Hydrogen FID And Rising Revenue At Plug Power (PLUG) Has Changed Its Investment StoryMay 22, 2026 | finance.yahoo.comPlug Power’s Barrow Win Highlights Green Hydrogen Traction And Funding RisksMay 21, 2026 | finance.yahoo.comWhy Plug Power Stock Soared TodayMay 21, 2026 | fool.comIs Trending Stock Plug Power, Inc. (PLUG) a Buy Now?May 21, 2026 | finance.yahoo.comIs Trending Stock Plug Power, Inc. (PLUG) a Buy Now?May 21, 2026 | zacks.comPlug Power, Northwest Pipe, Kimball Electronics, VSE Corporation, and American Woodmark Shares Plummet, What You Need To KnowMay 21, 2026 | finance.yahoo.comPrescott Group Capital Management L.L.C. Invests $1.20 Million in Plug Power, Inc. $PLUGMay 21, 2026 | marketbeat.comShould Investors Buy Plug Power Stock?May 20, 2026 | fool.comNew MarketBeat Followers Over TimeMedia Sentiment Over Time Top HeadlinesView All HeadlinesThe Real SpaceX Play: 5 Chip Stocks Powering the IPO Before It LaunchesBy Bridget Bennett | May 4, 2026Apple Talks Just Changed Everything for IntelBy Sam Quirke | May 6, 20263 Energy Stocks to Buy and 2 to Avoid as AI Power Demand ExplodesBy Bridget Bennett | May 4, 2026Alphabet’s Earnings Didn’t Just Beat—They Changed the StoryBy Ryan Hasson | April 30, 2026Plug Power Flips The Switch On ProfitabilityBy Jeffrey Neal Johnson | May 13, 2026NRGV and PLUG Company DescriptionsEnergy Vault NYSE:NRGV$5.14 +0.01 (+0.10%) Closing price 05/22/2026 03:59 PM EasternExtended Trading$5.08 -0.05 (-1.05%) As of 05/22/2026 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.Energy Vault Holdings, Inc. develops and sells energy storage solutions. The company offers B-Vault, an electrochemical battery energy storage systems for shorter-duration energy storage needs; G-Vault, a proprietary gravity energy storage solution, including EVx solution; and H-Vault, a hybrid energy storage systems including systems that integrate green hydrogen. Its software solutions includes Vault-OS, an energy management system the management of one or more diverse storage mediums; Vault-Bidder that utilizes machine learning algorithms to match node-specific data with real-time weather and asset performance information; and Vault-Manager which designs to safeguard asset management and to help blend developing technologies seamlessly into existing solutions. Energy Vault Holdings, Inc. is based in Westlake Village, California.Plug Power NASDAQ:PLUG$3.78 0.00 (0.00%) Closing price 05/22/2026 04:00 PM EasternExtended Trading$3.76 -0.02 (-0.66%) 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.Plug Power Inc. develops hydrogen and fuel cell product solutions in North America, Europe, Asia, and internationally. The company offers GenDrive, a hydrogen-fueled proton exchange membrane (PEM) fuel cell system that provides power to material handling electric vehicles; GenSure, a stationary fuel cell solution that offers modular PEM fuel cell power to support the backup and grid-support power requirements of the telecommunications, transportation, and utility sectors; ProGen, a fuel cell stack and engine technology used in mobility and stationary fuel cell systems, and as engines in electric delivery vans; GenFuel, a liquid hydrogen fueling delivery, generation, storage, and dispensing system; GenCare, an ongoing Internet of Things-based maintenance and on-site service program for GenDrive fuel cell systems, GenSure fuel cell systems, GenFuel hydrogen storage and dispensing products, and ProGen fuel cell engines; and GenKey, an integrated turn-key solution for transitioning to fuel cell power. It also provides electrolyzers, a hydrogen generator for clean hydrogen production; liquefaction systems that provides liquid hydrogen to customers; cryogenic equipment for the distribution of liquified hydrogen, oxygen, argon, nitrogen and other cryogenic gases, including trailers and mobile storage equipment; and liquid hydrogen, an alternative fuel to fossil-based energy. The company sells its products through a direct product sales force, original equipment manufacturers, and dealer networks. Plug Power Inc. was incorporated in 1997 and is headquartered in Latham, New York. 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