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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:AMPX NASDAQ:ENVX NASDAQ:PLUG NASDAQ:TSLA 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 VolumeAMPXAmprius Technologies$15.26+1.3%$18.16$2.34▼$22.80$2.13B2.28.89 million shs10.86 million shsENVXEnovix$6.30-0.9%$5.91$4.61▼$16.49$1.39B2.246.94 million shs6.01 million shsPLUGPlug Power$3.78+14.2%$2.85$0.74▼$4.58$4.62B2.0686.31 million shs115.02 million shsTSLATesla$417.85+0.1%$387.39$273.21▼$498.83$1.57T1.7958.29 million shs42.47 million shs7 Stocks to Buy And Hold ForeverClick the link to see MarketBeat's list of seven stocks and why their long-term outlooks are very promising. Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceAMPXAmprius Technologies+1.19%-14.56%-28.66%+60.20%+529.24%ENVXEnovix-0.94%0.00%-3.52%+5.88%-14.29%PLUGPlug Power+14.20%-0.26%+22.73%+102.14%+393.28%TSLATesla+0.14%-5.74%+8.13%+1.46%+24.87%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeAMPXAmprius Technologies$15.26+1.3%$18.16$2.34▼$22.80$2.13B2.28.89 million shs10.86 million shsENVXEnovix$6.30-0.9%$5.91$4.61▼$16.49$1.39B2.246.94 million shs6.01 million shsPLUGPlug Power$3.78+14.2%$2.85$0.74▼$4.58$4.62B2.0686.31 million shs115.02 million shsTSLATesla$417.85+0.1%$387.39$273.21▼$498.83$1.57T1.7958.29 million shs42.47 million shs7 Stocks to Buy And Hold ForeverClick the link to see MarketBeat's list of seven stocks and why their long-term outlooks are very promising. Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceAMPXAmprius Technologies+1.19%-14.56%-28.66%+60.20%+529.24%ENVXEnovix-0.94%0.00%-3.52%+5.88%-14.29%PLUGPlug Power+14.20%-0.26%+22.73%+102.14%+393.28%TSLATesla+0.14%-5.74%+8.13%+1.46%+24.87%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceAMPXAmprius Technologies 2.78Moderate Buy$20.2532.71% UpsideENVXEnovix 2.50Moderate Buy$12.64100.58% UpsidePLUGPlug Power 2.13Hold$3.42-9.66% DownsideTSLATesla 2.34Hold$395.20-5.42% DownsideCurrent Analyst Ratings BreakdownLatest ENVX, AMPX, PLUG, and TSLA 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 ➝ $2.505/14/2026ENVXEnovix TD CowenSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingBuy5/14/2026ENVXEnovix OppenheimerSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingLower Price TargetOutperform$24.00 ➝ $21.005/14/2026ENVXEnovix BenchmarkSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingLower Price TargetBuy$25.00 ➝ $15.005/14/2026ENVXEnovix TD CowenSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingLower Price TargetHold$7.50 ➝ $7.005/14/2026ENVXEnovix Craig HallumSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingLower Price TargetBuy$10.00 ➝ $8.005/13/2026PLUGPlug Power SusquehannaSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetNeutral$2.75 ➝ $3.755/13/2026TSLATesla UBS GroupSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetNeutral$352.00 ➝ $364.005/13/2026TSLATesla BarclaysSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingNeutral5/13/2026TSLATesla Phillip SecuritiesSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingLower Price TargetSell$220.00 ➝ $215.005/12/2026PLUGPlug Power B. Riley FinancialSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetBuy$3.00 ➝ $5.00(Data available from 5/22/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookAMPXAmprius Technologies$73.01M29.60N/AN/A$0.77 per share19.82ENVXEnovix$31.82M43.19N/AN/A$1.11 per share5.68PLUGPlug Power$709.92M7.43N/AN/A$0.55 per share6.87TSLATesla$94.83B16.55$2.67 per share156.67$22.56 per share18.52Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateAMPXAmprius Technologies-$44.02M-$0.30N/A217.99N/A-43.98%-17.48%-12.11%8/6/2026 (Estimated)ENVXEnovix-$156.74M-$0.83N/AN/AN/A-499.64%-64.28%-21.19%7/30/2026 (Estimated)PLUGPlug Power-$1.63B-$1.32N/AN/AN/A-227.13%-49.30%-21.75%8/10/2026 (Estimated)TSLATesla$3.79B$1.09383.35244.3616.483.95%4.89%2.93%7/22/2026 (Estimated)Latest ENVX, AMPX, PLUG, and TSLA EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/13/2026Q1 2026ENVXEnovix-$0.15-$0.14+$0.01-$0.18$6.95 million$7.60 million5/11/2026Q1 2026PLUGPlug Power-$0.09-$0.08+$0.01-$0.18$139.87 million$163.51 million5/6/2026Q1 2026AMPXAmprius Technologies-$0.02-$0.04-$0.02-$0.04$25.72 million$28.54 million4/23/2026Q1 2026TSLATesla$0.39$0.41+$0.02$0.13$22.96 billion$22.39 billion3/4/2026Q4 2025AMPXAmprius Technologies-$0.04-$0.01+$0.03-$0.18$22.91 million$25.23 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 GrowthAMPXAmprius TechnologiesN/AN/AN/AN/AN/AENVXEnovixN/AN/AN/AN/AN/APLUGPlug PowerN/AN/AN/AN/AN/ATSLATeslaN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioAMPXAmprius TechnologiesN/A7.136.61ENVXEnovix2.1410.9710.65PLUGPlug Power0.892.361.40TSLATesla0.092.041.62Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipAMPXAmprius Technologies5.04%ENVXEnovix50.92%PLUGPlug Power43.48%TSLATesla66.20%Insider OwnershipCompanyInsider OwnershipAMPXAmprius Technologies5.10%ENVXEnovix12.70%PLUGPlug Power0.56%TSLATesla19.90%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableAMPXAmprius Technologies50141.63 million134.40 millionOptionableENVXEnovix340218.15 million190.45 millionOptionablePLUGPlug Power2,5821.40 billion1.39 billionOptionableTSLATesla134,7853.76 billion3.01 billionOptionableENVX, AMPX, PLUG, and TSLA HeadlinesRecent News About These CompaniesNo, Tesla Doesn't Need E.U. Approval to Sell Full Self-Driving (Supervised) in Europe42 minutes ago | fool.comReview & Preview: Oily Roller Coaster45 minutes ago | finance.yahoo.comRoss Gerber Invokes Netflix, Says Mercedes Made A 'Blockbuster' Error By Letting 10% Tesla Stake Slip Away45 minutes ago | finance.yahoo.comBetter Buy: Uber Stock vs. Tesla Stock?1 hour ago | fool.comIPO Mania: SpaceX On DeckMay 21 at 8:22 PM | zacks.comOpenAI Might be Filing to Go Public Soon. How We Got Here.May 21 at 8:06 PM | finance.yahoo.comWaymo suspends freeway rides, pauses Atlanta operations amid safety fixesMay 21 at 8:06 PM | finance.yahoo.com‘SpaceX is his new baby at the expense of Tesla’: Elon Musk’s IPO could be bad news for his EV maker, investors warnsMay 21 at 5:51 PM | fortune.comWho will benefit most from SpaceX IPO? Mostly Elon — and a few from his inner circleMay 21 at 5:39 PM | techcrunch.comTAs the SpaceX IPO Moves Closer, the Question Looms: Should You Buy the Stock?May 21 at 4:16 PM | investopedia.comWill Tesla’s Delayed FSD Rollout in China Boost Sales?May 21 at 4:11 PM | tipranks.comWill Elon Musk eventually merge SpaceX with Tesla? Speculation is buildingMay 21 at 4:04 PM | cnbc.comTesla Stock Continues to Be Dramatically Overvalued Amid Company StrugglesMay 21 at 3:31 PM | barchart.comSpaceX Has Huge Solar Ambitions. The Challenges Are Vast.May 21 at 3:05 PM | finance.yahoo.comTesla Model S Curtain Call: Here's How Much The Stock Gained Since LaunchMay 21 at 3:01 PM | benzinga.comNew details revealed in SpaceX IPO that could make Elon Musk a trillionaireMay 21 at 1:42 PM | nypost.comNSmall, Surprise Win in Norway Gives Tesla Stock (NASDAQ:TSLA) a BoostMay 21 at 1:11 PM | tipranks.comSpaceX bought Tesla Megapacks and $131 million worth of Cybertrucks, its IPO filing showsMay 21 at 12:57 PM | businessinsider.comForget Tesla for Retirees: Here Are 3 Value-Driven Automotive Stalwarts to Buy Right NowMay 21 at 12:11 PM | 247wallst.comMan Asks Why Elon Musk Won't Just 'Solve' World Hunger — 'It Would Definitely Make Me Love Him And Buy A Tesla'May 21 at 12:10 PM | benzinga.com3,779 Shares in Tesla, Inc. $TSLA Bought by Goldenstone Wealth Management LLCMay 21 at 8:09 AM | marketbeat.comNew MarketBeat Followers Over TimeMedia Sentiment Over Time Top HeadlinesView All HeadlinesTesla’s Earnings Confirm the Shift to AI—But at What Cost?By Sam Quirke | April 23, 2026Amprius Technologies Ups the Voltage on Forward OutlookBy Thomas Hughes | May 7, 2026TSLA: 3 Reasons the Stock Could Hit $400 in MayBy Sam Quirke | May 5, 2026Tesla’s Cybercab Is Finally Real—But Is It Enough?By Sam Quirke | April 29, 2026Plug Power Flips The Switch On ProfitabilityBy Jeffrey Neal Johnson | May 13, 2026ENVX, AMPX, PLUG, and TSLA Company DescriptionsAmprius Technologies NYSE:AMPX$15.26 +0.19 (+1.25%) Closing price 05/21/2026 03:59 PM EasternExtended Trading$15.64 +0.39 (+2.53%) As of 05/21/2026 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.Amprius Technologies, Inc. produces and sells ultra-high energy density lithium-ion batteries for mobility applications. The company offers silicon nanowire anode batteries. Its batteries are primarily used for existing and emerging aviation applications, including unmanned aerial systems, such as drones and high-altitude pseudo satellites. The company was incorporated in 2008 and is headquartered in Fremont, California.Enovix NASDAQ:ENVX$6.30 -0.06 (-0.94%) Closing price 05/21/2026 04:00 PM EasternExtended Trading$6.31 +0.01 (+0.13%) As of 05/21/2026 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.Enovix Corporation designs develops and manufactures silicon-anode lithium-ion batteries. It serves wearables and IoT, smartphone, laptops and tablets, industrial and medical, and electric vehicles industries. The company was founded in 2007 and is headquartered in Fremont, California.Plug Power NASDAQ:PLUG$3.78 +0.47 (+14.20%) Closing price 05/21/2026 04:00 PM EasternExtended Trading$3.80 +0.02 (+0.63%) As of 05/21/2026 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.Tesla NASDAQ:TSLA$417.85 +0.59 (+0.14%) Closing price 05/21/2026 04:00 PM EasternExtended Trading$418.38 +0.52 (+0.13%) As of 05/21/2026 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.Tesla, Inc. designs, develops, manufactures, leases, and sells electric vehicles, and energy generation and storage systems in the United States, China, and internationally. The company operates in two segments, Automotive, and Energy Generation and Storage. The Automotive segment offers electric vehicles, as well as sells automotive regulatory credits; and non-warranty after-sales vehicle, used vehicles, body shop and parts, supercharging, retail merchandise, and vehicle insurance services. This segment also provides sedans and sport utility vehicles through direct and used vehicle sales, a network of Tesla Superchargers, and in-app upgrades; purchase financing and leasing services; services for electric vehicles through its company-owned service locations and Tesla mobile service technicians; and vehicle limited warranties and extended service plans. The Energy Generation and Storage segment engages in the design, manufacture, installation, sale, and leasing of solar energy generation and energy storage products, and related services to residential, commercial, and industrial customers and utilities through its website, stores, and galleries, as well as through a network of channel partners; and provision of service and repairs to its energy product customers, including under warranty, as well as various financing options to its solar customers. The company was formerly known as Tesla Motors, Inc. and changed its name to Tesla, Inc. in February 2017. Tesla, Inc. was incorporated in 2003 and is headquartered in Austin, Texas. 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