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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.

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CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
$3.93
+7.8%		$3.61
$1.60
▼
$6.64
$713.72M1.214.61 million shs3.71 million shs
Plug Power, Inc. stock logo
PLUG
Plug Power
$2.27
+4.6%		$2.34
$1.41
▼
$4.58
$3.17B2.277.38 million shs63.91 million shs
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10 Best Stocks to Own - Summer 2026

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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
-4.88%-4.63%+25.84%-30.21%+121.46%
Plug Power, Inc. stock logo
PLUG
Plug Power
-4.41%-4.82%+3.33%-43.49%+29.17%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
$3.93
+7.8%		$3.61
$1.60
▼
$6.64
$713.72M1.214.61 million shs3.71 million shs
Plug Power, Inc. stock logo
PLUG
Plug Power
$2.27
+4.6%		$2.34
$1.41
▼
$4.58
$3.17B2.277.38 million shs63.91 million shs
10 Best Stocks to Own - Summer 2026 Cover
10 Best Stocks to Own - Summer 2026

Enter your email address and we’ll send you MarketBeat’s list of ten stocks set to soar in Summer 2026, despite the threat of tariffs and what's happening in Iran. These ten stocks are incredibly resilient and are likely to thrive in any economic environment.

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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
-4.88%-4.63%+25.84%-30.21%+121.46%
Plug Power, Inc. stock logo
PLUG
Plug Power
-4.41%-4.82%+3.33%-43.49%+29.17%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
2.29
Hold$6.0153.02% Upside
Plug Power, Inc. stock logo
PLUG
Plug Power
2.35
Hold$3.5958.04% Upside

Current Analyst Ratings Breakdown

Latest NRGV and PLUG Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
8/20/2026
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
Citigroup Inc. logo
Citigroup
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Boost Price TargetBuy$5.00 ➝ $6.00
8/18/2026
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
Fundamental Research logo
Fundamental Research
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Set Price TargetBuy$8.03
8/12/2026
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
Weiss Ratings logo
Weiss Ratings
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
DowngradeSell (D-) ➝ Sell (E+)
8/12/2026
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
Roth Capital logo
Roth Capital
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Reiterated RatingBuy$5.00 ➝ $7.00
8/12/2026
Plug Power, Inc. stock logo
PLUG
Plug Power
Roth Capital logo
Roth Capital
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Reiterated RatingBuy$3.50 ➝ $5.00
8/12/2026
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
Cantor Fitzgerald logo
Cantor Fitzgerald
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Reiterated RatingOverweight$7.00
8/11/2026
Plug Power, Inc. stock logo
PLUG
Plug Power
UBS Group AG logo
UBS Group
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Reiterated RatingBuy$5.00
8/11/2026
Plug Power, Inc. stock logo
PLUG
Plug Power
Craig Hallum logo
Craig Hallum
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Reiterated RatingBuy
8/11/2026
Plug Power, Inc. stock logo
PLUG
Plug Power
Oppenheimer Holdings, Inc. logo
Oppenheimer
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Reiterated RatingMarket Perform
8/11/2026
Plug Power, Inc. stock logo
PLUG
Plug Power
HC Wainwright logo
HC Wainwright
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Reiterated RatingBuy$7.00
7/28/2026
Plug Power, Inc. stock logo
PLUG
Plug Power
Weiss Ratings logo
Weiss Ratings
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
DowngradeSell (D-) ➝ Sell (E+)
(Data available from 8/25/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
$203.67M3.50N/AN/A$0.40 per share9.81
Plug Power, Inc. stock logo
PLUG
Plug Power
$709.92M4.47N/AN/A$0.72 per share3.15
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
-$103.61M-$0.66N/AN/AN/A-48.58%-236.83%-34.74%11/9/2026 (Estimated)
Plug Power, Inc. stock logo
PLUG
Plug Power
-$1.63B-$1.26N/AN/AN/A-220.59%-56.01%-21.09%11/9/2026 (Estimated)

Latest NRGV and PLUG Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
8/11/2026Q2 2026
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
-$0.1443-$0.17-$0.0257-$0.18$14.24 million$17.37 million
8/10/2026Q2 2026
Plug Power, Inc. stock logo
PLUG
Plug Power
-$0.0778-$0.07+$0.0077-$0.14$169.11 million$178.30 million
CompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive Growth
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
N/AN/AN/AN/AN/A
Plug Power, Inc. stock logo
PLUG
Plug Power
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
24.07
1.19
1.19
Plug Power, Inc. stock logo
PLUG
Plug Power
1.29
2.32
1.32

Institutional Ownership

CompanyInstitutional Ownership
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
40.03%
Plug Power, Inc. stock logo
PLUG
Plug Power
43.48%

Insider Ownership

CompanyInsider Ownership
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
17.20%
Plug Power, Inc. stock logo
PLUG
Plug Power
1.37%
CompanyEmployeesShares OutstandingFree FloatOptionable
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
70181.84 million150.56 millionOptionable
Plug Power, Inc. stock logo
PLUG
Plug Power
2,5821.40 billion1.38 billionOptionable

Recent News About These Companies

Bloom Energy Climbs 5% on Nancy Pelosi Disclosure, FuelCell Rises 4%, Plug Power Advances 2%
August 25 at 11:35 AM  |  247wallst.comhttps://247wallst.com/investing/2026/08/25/bloom-energy-climbs-5-on-nancy-pelosi-disclosure-fuelcell-rises-4-plug-power-advances-2/
BlackRock Inc. Buys 31,939,194 Shares of Plug Power, Inc. $PLUG
August 25 at 3:35 AM  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-blackrock-inc-buys-31939194-shares-of-plug-power-inc-plug-2026-08-25/
Plug Power: Tangible Margin Progress But More Work Ahead - Hold
August 24 at 11:00 PM  |  seekingalpha.comhttps://seekingalpha.com/article/4939798-plug-power-tangible-margin-progress-but-more-work-ahead-hold
This Hydrogen Stock's Turnaround Is Further Away Than Wall Street Thinks
August 24 at 10:53 PM  |  fool.comhttps://www.fool.com/investing/2026/08/24/this-hydrogen-stocks-turnaround-is-further-along-t/
Plug Power Falls 4%, Bloom Energy Moves Up as the Hydrogen Trade Divides
August 24 at 5:52 PM  |  247wallst.comhttps://247wallst.com/investing/2026/08/24/plug-power-falls-4-bloom-energy-moves-up-as-the-hydrogen-trade-divides/
Plug Power Falls 4%, Bloom Energy Moves Up as the Hydrogen Trade Divides
August 24 at 1:35 PM  |  247wallst.comhttps://247wallst.com/investing/2026/08/24/plug-power-falls-4-bloom-energy-moves-up-as-the-hydrogen-trade-divides/?utm_source=snapi
2 Hydrogen Stocks to Buy in August if You Believe in the Turnaround
August 22 at 12:43 PM  |  fool.comhttps://www.fool.com/investing/2026/08/22/2-hydrogen-stocks-to-buy-in-august-if-you-believe/
FuelCell Energy Jumps 5%, Plug Power Climbs 4%, Bloom Energy Slips as the Hydrogen Trade Splits
August 21, 2026  |  247wallst.comhttps://247wallst.com/investing/2026/08/21/fuelcell-energy-jumps-5-plug-power-climbs-4-bloom-energy-slips-as-the-hydrogen-trade-splits/?utm_source=snapi
How Investors May Respond To Plug Power (PLUG) Raising 2026 Revenue Guidance Amid Ongoing Losses
August 21, 2026  |  finance.yahoo.comhttps://finance.yahoo.com/markets/stocks/articles/investors-may-respond-plug-power-131416167.html
FuelCell Energy Sinks 8%, Bloom Energy Falls 3%, Plug Power Drops 3%: What's Behind the Hydrogen Stock Selloff?
August 20, 2026  |  247wallst.comhttps://247wallst.com/investing/2026/08/20/fuelcell-energy-sinks-8-bloom-energy-falls-3-plug-power-drops-3-whats-behind-the-hydrogen-stock-selloff/?utm_source=snapi
Plug Power’s (PLUG) Turnaround Math Finally Starts Adding Up
August 20, 2026  |  finance.yahoo.comhttps://finance.yahoo.com/markets/stocks/articles/plug-power-plug-turnaround-math-125835719.html
Plug Power’s (PLUG) Turnaround Math Finally Starts Adding Up
August 20, 2026  |  insidermonkey.comhttps://www.insidermonkey.com/blog/plug-powers-plug-turnaround-math-finally-starts-adding-up-1821026/
Plug Power Falls 5%, Bloom Energy Sinks 8% With the 10-Year Yield Near a 52-Week High
August 18, 2026  |  247wallst.comhttps://247wallst.com/investing/2026/08/18/plug-power-falls-5-bloom-energy-sinks-8-with-the-10-year-yield-near-a-52-week-high/?utm_source=snapi
Plug Power (PLUG) Q2 2026 Earnings Call Transcript
August 17, 2026  |  fool.comhttps://www.fool.com/earnings/call-transcripts/2026/08/17/plug-power-plug-q2-2026-earnings-call-transcript/
5 Revealing Analyst Questions From Plug Power’s Q2 Earnings Call
August 17, 2026  |  finance.yahoo.comhttps://finance.yahoo.com/markets/stocks/articles/5-revealing-analyst-questions-plug-054220441.html
Plug Power Tested a Backup Power System With Microsoft. Here's Why the CEO Says That's Not a Real Pivot Yet.
August 16, 2026  |  fool.comhttps://www.fool.com/investing/2026/08/16/plug-power-backup-power-system-microsoft-ceo/
Russell Investments Group Ltd. Increases Stake in Plug Power, Inc. $PLUG
August 16, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-russell-investments-group-ltd-increases-stake-in-plug-power-inc-plug-2026-08-16/
FY2026 EPS Estimates for Plug Power Raised by HC Wainwright
August 15, 2026  |  americanbankingnews.comhttps://www.americanbankingnews.com/?p=30961551
Plug Power stock edges higher Friday: What's driving the move?
August 14, 2026  |  msn.comhttps://www.msn.com/en-us/money/news/plug-power-stock-edges-higher-friday-whats-driving-the-move/ar-AA2a7Ncs
A white industrial container unit with the Plug logo stands outdoors near piping and storage tanks.
Plug Power Charges Ahead: Margin Expansion Sparks a Rally
...
August 13, 2026  |  marketbeat.comhttps://www.marketbeat.com/articles/plug-power-charges-ahead-margin-expansion-sparks-a-rally/
PLUG Q2 Deep Dive: Margin Gains and Cost Discipline, Guidance Raised
August 13, 2026  |  finance.yahoo.comhttps://finance.yahoo.com/markets/stocks/articles/plug-q2-deep-dive-margin-051700526.html

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Top Headlines

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AMD logo on a glowing processor chip with red circuit traces, highlighting AI and data-center semiconductor demand.
AMD’s AI Bubble Could Burst Into Explosive Upside
By Thomas Hughes | July 27, 2026
SpaceX logo beside a rocket on a launch pad at sunset, with a colorful sky in the background.
SpaceX’s First Earnings Report Could Decide Whether Shorts or Bulls Have Control
By Jeffrey Neal Johnson | August 3, 2026
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Quantum Earnings Week: Winners and Losers Are Finally Emerging
By Nathan Reiff | August 8, 2026
SoundHound AI logo displayed within a glowing orange ring against a dark background with light wave effects.
SoundHound AI Sends a Loud Signal After Its Q2 Earnings Beat
By Thomas Hughes | August 10, 2026
A white industrial container unit with the Plug logo stands outdoors near piping and storage tanks.
Plug Power Charges Ahead: Margin Expansion Sparks a Rally
By Jeffrey Neal Johnson | August 13, 2026
Energy Vault stock logo

Energy Vault NYSE:NRGV

$3.92 +0.29 (+7.83%)
Closing price 03:59 PM Eastern
Extended Trading
$3.86 -0.07 (-1.78%)
As of 05:13 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 stock logo

Plug Power NASDAQ:PLUG

$2.27 +0.10 (+4.61%)
Closing price 04:00 PM Eastern
Extended Trading
$2.28 +0.00 (+0.22%)
As of 05:43 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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