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:EOSE NASDAQ:FLNC NASDAQ:PLUG NYSE:QS 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 VolumeEOSEEos Energy Enterprises$3.37-6.6%$6.12$3.21▼$19.86$1.23B2.6825.57 million shs31.19 million shsFLNCFluence Energy$12.62-6.6%$19.69$6.60▼$33.51$2.49B2.757.64 million shs6.39 million shsPLUGPlug Power$1.96-4.9%$2.84$1.39▼$4.58$2.87B2.1644.77 million shs82.69 million shsQSQuantumScape$5.17-0.2%$7.24$4.77▼$19.07$3.18B2.6120.05 million shs43.14 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 PerformanceEOSEEos Energy Enterprises-6.65%-20.52%-43.17%-46.85%-45.47%FLNCFluence Energy-6.59%-17.41%-34.51%+6.68%+42.76%PLUGPlug Power-4.85%-13.66%-22.83%-42.52%+10.73%QSQuantumScape-0.19%-14.55%-27.79%-24.42%-52.91%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeEOSEEos Energy Enterprises$3.37-6.6%$6.12$3.21▼$19.86$1.23B2.6825.57 million shs31.19 million shsFLNCFluence Energy$12.62-6.6%$19.69$6.60▼$33.51$2.49B2.757.64 million shs6.39 million shsPLUGPlug Power$1.96-4.9%$2.84$1.39▼$4.58$2.87B2.1644.77 million shs82.69 million shsQSQuantumScape$5.17-0.2%$7.24$4.77▼$19.07$3.18B2.6120.05 million shs43.14 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 PerformanceEOSEEos Energy Enterprises-6.65%-20.52%-43.17%-46.85%-45.47%FLNCFluence Energy-6.59%-17.41%-34.51%+6.68%+42.76%PLUGPlug Power-4.85%-13.66%-22.83%-42.52%+10.73%QSQuantumScape-0.19%-14.55%-27.79%-24.42%-52.91%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceEOSEEos Energy Enterprises 2.27Hold$9.17172.01% UpsideFLNCFluence Energy 2.22Hold$19.5354.73% UpsidePLUGPlug Power 2.21Hold$3.3168.62% UpsideQSQuantumScape 1.83Reduce$9.4783.11% UpsideCurrent Analyst Ratings BreakdownLatest EOSE, QS, PLUG, and FLNC Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails7/24/2026QSQuantumScape TD CowenSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingLower Price TargetHold$8.00 ➝ $6.007/22/2026FLNCFluence Energy CitigroupSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingUpgradeNeutral ➝ Buy$26.00 ➝ $24.007/17/2026EOSEEos Energy Enterprises Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (D-)7/14/2026FLNCFluence Energy Zacks ResearchSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingUpgradeHold ➝ Strong-Buy7/13/2026FLNCFluence Energy Truist FinancialSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingInitiated CoverageBuy ➝ Hold$16.007/13/2026EOSEEos Energy Enterprises Truist FinancialSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingInitiated CoverageBuy$7.007/13/2026EOSEEos Energy Enterprises Truist FinancialSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingUpgradeStrong-Buy7/13/2026EOSEEos Energy Enterprises Stifel NicolausSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingLower Price TargetBuy$12.00 ➝ $10.007/10/2026PLUGPlug Power Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingUpgradeSell (E+) ➝ Sell (D-)7/10/2026PLUGPlug Power SusquehannaSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingLower Price TargetNeutral$3.75 ➝ $2.507/9/2026PLUGPlug Power Morgan StanleySubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetUnderweight$1.50 ➝ $1.65(Data available from 7/29/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookEOSEEos Energy Enterprises$114.20M10.02N/AN/A($6.64) per share-0.51FLNCFluence Energy$2.26B1.03N/AN/A$2.99 per share4.22PLUGPlug Power$709.92M3.85N/AN/A$0.72 per share2.72QSQuantumScapeN/AN/AN/AN/A$2.13 per shareN/ACompare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateEOSEEos Energy Enterprises-$969.65M-$6.68N/AN/AN/A-296.12%N/A-80.19%8/5/2026 (Estimated)FLNCFluence Energy-$48.31M-$0.36N/A60.10N/A-1.62%-8.29%-1.85%8/5/2026 (Estimated)PLUGPlug Power-$1.63B-$1.32N/AN/AN/A-227.13%-49.30%-21.75%8/10/2026 (Estimated)QSQuantumScape-$477.86M-$0.67N/AN/AN/AN/A-39.90%-35.31%N/ALatest EOSE, QS, PLUG, and FLNC EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails8/10/2026Q2 2026PLUGPlug Power-$0.08N/AN/AN/A$169.11 millionN/A8/5/2026Q2 2026EOSEEos Energy Enterprises-$0.25N/AN/AN/A$68.32 millionN/A8/5/2026Q3 2026FLNCFluence Energy-$0.05N/AN/AN/A$819.15 millionN/A7/22/2026Q2 2026QSQuantumScape-$0.1769-$0.16+$0.0169N/A$2.43 billionN/A5/13/2026Q1 2026EOSEEos Energy Enterprises-$0.2186$0.12+$0.3386$0.12$54.32 million$56.96 million5/11/2026Q1 2026PLUGPlug Power-$0.09-$0.08+$0.01-$0.18$139.87 million$163.51 million5/6/2026Q2 2026FLNCFluence Energy-$0.18-$0.16+$0.02-$0.16$614.93 million$464.89 millionCompare DividendsCompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive GrowthEOSEEos Energy EnterprisesN/AN/AN/AN/AN/AFLNCFluence EnergyN/AN/AN/AN/AN/APLUGPlug PowerN/AN/AN/AN/AN/AQSQuantumScapeN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioEOSEEos Energy EnterprisesN/A4.714.24FLNCFluence Energy0.851.430.91PLUGPlug Power0.892.361.40QSQuantumScape0.0221.1421.14Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipEOSEEos Energy Enterprises54.87%FLNCFluence Energy53.16%PLUGPlug Power43.48%QSQuantumScape29.87%Insider OwnershipCompanyInsider OwnershipEOSEEos Energy Enterprises1.73%FLNCFluence Energy0.69%PLUGPlug Power1.37%QSQuantumScape3.93%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableEOSEEos Energy Enterprises250339.51 million333.64 millionOptionableFLNCFluence Energy1,670184.31 million183.04 millionOptionablePLUGPlug Power2,5821.40 billion1.38 billionOptionableQSQuantumScape850615.15 million568.36 millionOptionableEOSE, QS, PLUG, and FLNC HeadlinesRecent News About These CompaniesQuantumScape (NYSE:QS) Hits New 52-Week Low - What's Next?3 hours ago | marketbeat.comQuantumScape Corporation (NYSE:QS) Receives $11.13 Average Target Price from Analysts4 hours ago | americanbankingnews.comFrom Penny Stock to Takeover Target: Who Will Snap Up QuantumScape?July 28 at 9:15 AM | 247wallst.comTop Lithium Stocks To Follow Now - July 25thJuly 28 at 3:03 AM | americanbankingnews.comBest Lithium Stocks Worth Watching - July 24thJuly 27 at 3:02 AM | americanbankingnews.comWhy Did QS, PSKY, ACI Stocks Tumble To 52-week Lows Last Week?July 26 at 12:01 AM | stocktwits.comSLithium Stocks To Follow Now - July 26thJuly 26 at 2:00 PM | marketbeat.comTD Cowen Keeps Their Hold Rating on QuantumScape (QS)July 26 at 1:59 PM | theglobeandmail.comEvercore ISI Reaffirms Their Hold Rating on QuantumScape (QS)July 25, 2026 | theglobeandmail.comQuantumScape Target of Unusually High Options Trading (NYSE:QS)July 25, 2026 | americanbankingnews.comIs QS Stock a Buy After the Q2 Earnings Sell-Off or a Value Trap?July 24, 2026 | finance.yahoo.comIs QS Stock a Buy After the Q2 Earnings Sell-Off or a Value Trap?July 24, 2026 | zacks.comQuantumScape Corporation (NYSE:QS) Given Average Rating of "Reduce" by AnalystsJuly 24, 2026 | marketbeat.comWhy Did SPCX, ORCL, QS Stocks Plunge To 52-Week Lows Today?July 23, 2026 | stocktwits.comSQuantumScape Vs. Solid Power: Progress And Funding Quality, Not Valuation, Will Decide The WinnerJuly 23, 2026 | seekingalpha.comQS Q2 Earnings Call Focuses on Honda and New MarketsJuly 23, 2026 | finance.yahoo.comQuantumScape Q2 Earnings Beat Estimates on Eagle Line GainsJuly 23, 2026 | finance.yahoo.comQuantumScape Sees Unusually Large Options Volume (NYSE:QS)July 23, 2026 | marketbeat.comDeeper dive: why QuantumScape stock's post-earnings decline makes senseJuly 23, 2026 | invezz.comIBest Lithium Stocks To Add to Your Watchlist - July 23rdJuly 23, 2026 | marketbeat.comQuantumScape (NYSE:QS) Reaches New 52-Week Low - What's Next?July 23, 2026 | marketbeat.comNew MarketBeat Followers Over TimeMedia Sentiment Over Time Top HeadlinesView All HeadlinesSK Hynix’s Nasdaq Listing Could Reset the AI Memory TradeBy Thomas Hughes | July 7, 20265 Tech Stocks to Buy on the July PullbackBy Thomas Hughes | June 29, 2026Rocket Lab’s Stock Drop Comes With a Bullish TwistBy Ryan Hasson | July 10, 2026Burger King’s Turnaround Is Putting Restaurant Brands Back in FocusBy Peter Frank | July 1, 2026Plugging In: How Kinder Morgan Powers Up ProfitsBy Jeffrey Neal Johnson | July 24, 2026EOSE, QS, PLUG, and FLNC Company DescriptionsEos Energy Enterprises NASDAQ:EOSE$3.37 -0.24 (-6.65%) Closing price 07/28/2026 04:00 PM EasternExtended Trading$3.41 +0.04 (+1.19%) As of 07:08 AM 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.Eos Energy Enterprises, Inc. designs, manufactures, and markets zinc-based energy storage solutions for utility-scale, microgrid, and commercial and industrial (C&I) applications in the United States. The company offers Znyth technology battery energy storage system (BESS), which provides the operating flexibility to manage increased grid complexity and price volatility. Its flagship product is Gen 2.3 battery module. In addition, the company offers Z3 battery module that provides utilities, independent power producers, renewables developers, and C&I customers with an alternative to lithium-ion and lead-acid monopolar batteries for critical 3- to 12-hour discharge duration applications; battery management system, which provides a remote asset monitoring capability and service to track the performance and health of BESS and identify future system performance issues through predictive analytics; and project management and commissioning services, as well as long-term maintenance plans. Eos Energy Enterprises, Inc. is headquartered in Edison, New Jersey.Fluence Energy NASDAQ:FLNC$12.62 -0.89 (-6.59%) Closing price 07/28/2026 04:00 PM EasternExtended Trading$12.94 +0.32 (+2.54%) As of 07:08 AM 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.Fluence Energy, Inc., through its subsidiaries, offers energy storage products and solution, services, and artificial intelligence enabled software-as-a-service products for renewables and storage applications in the Americas, the Asia Pacific, Europe, the Middle East, and Africa. The company sells energy storage products with integrated hardware, software, and digital intelligence. Its energy storage products include Gridstack Pro, a large-scale front-of-the-meter application; Gridstack, a front-of-the-meter application; Sunstack, a DC-coupled energy storage product for DC-coupled solar + storage projects; Edgestack, for smaller-scale commercial and industrial use cases; and Ultrastack, for critical system requirements of distribution and transmission networks. The company also provides engineering and delivery services to support the deployment of its storage products; operational and maintenance services; and digital applications. It serves independent power producers, developer, utilities, and other generators. Fluence Energy, Inc. was founded in 2018 and is headquartered in Arlington, Virginia. Fluence Energy, Inc. is a joint venture of Siemens Aktiengesellschaft and The AES Corporation.Plug Power NASDAQ:PLUG$1.96 -0.10 (-4.85%) Closing price 07/28/2026 04:00 PM EasternExtended Trading$1.96 +0.01 (+0.26%) As of 07:08 AM 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.QuantumScape NYSE:QS$5.17 -0.01 (-0.19%) Closing price 07/28/2026 04:00 PM EasternExtended Trading$5.17 0.00 (0.00%) As of 07:09 AM 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.QuantumScape Corporation, a research and development stage company, focuses on the development and commercialization of solid-state lithium-metal batteries for electric vehicles and other applications. The company was founded in 2010 and is headquartered in San Jose, California. 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