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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.

CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Ballard Power Systems, Inc. stock logo
BLDP
Ballard Power Systems
$1.72
-4.7%
$1.73
$1.00
$2.28
$514.28M1.768.85 million shs1.81 million shs
NET Power Inc. stock logo
NPWR
NET Power
$2.54
-12.0%
$2.71
$1.48
$14.28
$555.34M0.721.37 million shs1.24 million shs
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
$1.41
-1.1%
$0.95
$0.60
$2.70
$216.12M0.771.62 million shs845,722 shs
Solid Power, Inc. stock logo
SLDP
Solid Power
$4.02
+2.7%
$2.69
$0.68
$4.77
$720.13M1.85.33 million shs4.73 million shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Ballard Power Systems, Inc. stock logo
BLDP
Ballard Power Systems
-0.28%-2.45%-4.01%+29.14%-6.99%
NET Power Inc. stock logo
NPWR
NET Power
+8.40%+5.25%-12.50%+50.52%-66.88%
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
-2.08%+32.86%+69.87%+32.86%+72.52%
Solid Power, Inc. stock logo
SLDP
Solid Power
+0.26%+16.02%+57.03%+173.43%+191.79%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Ballard Power Systems, Inc. stock logo
BLDP
Ballard Power Systems
0.9694 of 5 stars
1.82.00.00.01.90.01.3
NET Power Inc. stock logo
NPWR
NET Power
2.5616 of 5 stars
3.33.00.00.02.00.81.3
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
1.0514 of 5 stars
1.23.00.00.02.22.50.6
Solid Power, Inc. stock logo
SLDP
Solid Power
0.5865 of 5 stars
1.03.00.00.02.90.80.0
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Ballard Power Systems, Inc. stock logo
BLDP
Ballard Power Systems
1.72
Reduce$2.1625.99% Upside
NET Power Inc. stock logo
NPWR
NET Power
2.67
Moderate Buy$4.0057.79% Upside
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
2.33
Hold$1.422.29% Upside
Solid Power, Inc. stock logo
SLDP
Solid Power
2.00
Hold$2.50-37.58% Downside

Current Analyst Ratings Breakdown

Latest NRGV, SLDP, NPWR, and BLDP Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
8/12/2025
Ballard Power Systems, Inc. stock logo
BLDP
Ballard Power Systems
BMO Capital Markets
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetUnderperform ➝ Underperform$1.00 ➝ $1.10
8/11/2025
Ballard Power Systems, Inc. stock logo
BLDP
Ballard Power Systems
Roth Capital
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingNeutral ➝ Neutral$1.80
8/11/2025
Ballard Power Systems, Inc. stock logo
BLDP
Ballard Power Systems
Lake Street Capital
Subscribe to MarketBeat All Access for the recommendation accuracy rating
DowngradeBuy ➝ Hold
8/7/2025
Solid Power, Inc. stock logo
SLDP
Solid Power
Needham & Company LLC
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy ➝ Buy$2.00 ➝ $4.00
7/21/2025
Ballard Power Systems, Inc. stock logo
BLDP
Ballard Power Systems
Susquehanna
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetNeutral ➝ Neutral$1.30 ➝ $2.00
6/8/2025
Ballard Power Systems, Inc. stock logo
BLDP
Ballard Power Systems
National Bank Financial
Subscribe to MarketBeat All Access for the recommendation accuracy rating
UpgradeHold
5/12/2025
Ballard Power Systems, Inc. stock logo
BLDP
Ballard Power Systems
UBS Group
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetNeutral ➝ Neutral$2.00 ➝ $1.40
(Data available from 8/12/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Ballard Power Systems, Inc. stock logo
BLDP
Ballard Power Systems
$69.73M7.38N/AN/A$2.25 per share0.76
NET Power Inc. stock logo
NPWR
NET Power
$250K2,221.37$0.14 per share17.95$3.03 per share0.84
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
$46.20M4.68N/AN/A$0.82 per share1.69
Solid Power, Inc. stock logo
SLDP
Solid Power
$20.14M35.67N/AN/A$2.27 per share1.76
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Ballard Power Systems, Inc. stock logo
BLDP
Ballard Power Systems
-$324.24M-$1.02N/AN/AN/A-430.17%-20.41%-17.90%N/A
NET Power Inc. stock logo
NPWR
NET Power
-$49.19M-$2.06N/AN/AN/AN/A-22.52%-7.12%N/A
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
-$135.75M-$0.97N/AN/AN/A-279.38%-88.06%-56.57%N/A
Solid Power, Inc. stock logo
SLDP
Solid Power
-$96.52M-$0.52N/AN/A-412.62%-23.13%-21.54%N/A

Latest NRGV, SLDP, NPWR, and BLDP Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
8/11/2025Q2 2025
Ballard Power Systems, Inc. stock logo
BLDP
Ballard Power Systems
-$0.10-$0.0808+$0.0192-$0.08$17.94 million$17.98 million
8/11/2025Q2 2025
NET Power Inc. stock logo
NPWR
NET Power
-$0.1181-$0.36-$0.2419-$0.36N/AN/A
8/7/2025Q2 2025
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
-$0.07-$0.22-$0.15-$0.22$31.18 million$8.51 million
8/6/2025Q2 2025
Solid Power, Inc. stock logo
SLDP
Solid Power
-$0.12-$0.14-$0.02-$0.14$5.00 million$6.49 million
5/12/2025Q1 2025
NET Power Inc. stock logo
NPWR
NET Power
-$0.11-$1.55-$1.44-$1.55N/AN/A
5/12/2025Q1 2025
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
-$0.13-$0.08+$0.05-$0.14$25.04 million$8.53 million
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Ballard Power Systems, Inc. stock logo
BLDP
Ballard Power Systems
N/AN/AN/AN/AN/A
NET Power Inc. stock logo
NPWR
NET Power
N/AN/AN/AN/AN/A
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
N/AN/AN/AN/AN/A
Solid Power, Inc. stock logo
SLDP
Solid Power
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Ballard Power Systems, Inc. stock logo
BLDP
Ballard Power Systems
0.03
9.00
8.13
NET Power Inc. stock logo
NPWR
NET Power
N/A
23.30
23.30
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
0.11
0.86
0.86
Solid Power, Inc. stock logo
SLDP
Solid Power
N/A
19.33
19.33

Institutional Ownership

CompanyInstitutional Ownership
Ballard Power Systems, Inc. stock logo
BLDP
Ballard Power Systems
28.02%
NET Power Inc. stock logo
NPWR
NET Power
53.62%
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
40.03%
Solid Power, Inc. stock logo
SLDP
Solid Power
33.66%

Insider Ownership

CompanyInsider Ownership
Ballard Power Systems, Inc. stock logo
BLDP
Ballard Power Systems
0.16%
NET Power Inc. stock logo
NPWR
NET Power
2.10%
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
19.80%
Solid Power, Inc. stock logo
SLDP
Solid Power
7.20%
CompanyEmployeesShares OutstandingFree FloatOptionable
Ballard Power Systems, Inc. stock logo
BLDP
Ballard Power Systems
1,370299.87 million299.39 millionOptionable
NET Power Inc. stock logo
NPWR
NET Power
24219.07 million214.47 millionOptionable
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
70156.04 million125.15 millionOptionable
Solid Power, Inc. stock logo
SLDP
Solid Power
240179.36 million166.45 millionOptionable

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Media Sentiment Over Time

Ballard Power Systems stock logo

Ballard Power Systems NASDAQ:BLDP

$1.72 -0.09 (-4.72%)
As of 12:27 PM Eastern
This is a fair market value price provided by Polygon.io. Learn more.

Ballard Power Systems Inc. engages in the design, development, manufacture, sale, and service of proton exchange membrane (PEM) fuel cell products. The company offers its products for power product comprising for bus, truck, rail, marine, stationary, and emerging market, such as material handling, off-road, and other applications. It also engages in the delivery of services, including technology solutions, after sales services, and training; and provision of engineering services, product and systems integration services, and related technology transfer for a variety of PEM fuel cell applications. It operates in the United States, Germany, Canada, China, Poland, the United Kingdom, the Netherlands, France, Denmark, Belgium, India, Taiwan, Spain, Norway, Australia, Japan, and internationally. The company has a strategic alliance with Linamar Corporation for the co-development and sale of fuel cell powertrains and components for class 1 and 2 vehicles in North America and Europe. Ballard Power Systems Inc. was founded in 1979 and is headquartered in Burnaby, Canada.

NET Power stock logo

NET Power NYSE:NPWR

$2.54 -0.35 (-11.98%)
As of 12:27 PM Eastern
This is a fair market value price provided by Polygon.io. Learn more.

NET Power Inc. operates as a clean energy technology company. The company invents, develops, and licenses clean power generation technology. NET Power Inc. was founded in 2010 and is headquartered in Durham, North Carolina.

Energy Vault stock logo

Energy Vault NYSE:NRGV

$1.40 -0.02 (-1.06%)
As of 12:28 PM Eastern
This is a fair market value price provided by Polygon.io. 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.

Solid Power stock logo

Solid Power NASDAQ:SLDP

$4.01 +0.11 (+2.69%)
As of 12:28 PM Eastern
This is a fair market value price provided by Polygon.io. Learn more.

Solid Power, Inc. develops solid state battery technologies for the electric vehicles (EV) and other markets in the United States. The company sells its sulfide-based solid electrolyte; and licenses its solid-state cell designs and manufacturing processes. It also produces and sells 0.2, 2, 20 ampere-hour (Ah), and EV cells. Solid Power, Inc. was founded in 2011 and is headquartered in Louisville, Colorado.