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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
Amprius Technologies, Inc. stock logo
AMPX
Amprius Technologies
$4.11
+7.5%
$2.64
$0.61
$4.27
$484.09M2.372.57 million shs5.24 million shs
Ballard Power Systems Inc. stock logo
BLDP
Ballard Power Systems
$1.79
+9.1%
$1.33
$1.00
$2.82
$536.73M1.686.38 million shs16.48 million shs
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
$0.90
+4.3%
$0.82
$0.60
$2.70
$139.82M0.761.20 million shs1.50 million shs
SES AI Co. stock logo
SES
SES AI
$0.96
+0.3%
$0.86
$0.20
$2.53
$352.18M0.4113.20 million shs7.52 million shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Amprius Technologies, Inc. stock logo
AMPX
Amprius Technologies
+7.32%+30.32%+50.09%+82.04%+276.61%
Ballard Power Systems Inc. stock logo
BLDP
Ballard Power Systems
+9.15%+9.15%+26.06%+33.58%-30.62%
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
+5.16%+0.11%-0.44%-0.55%-17.04%
SES AI Co. stock logo
SES
SES AI
+0.10%-7.25%+2.78%+54.34%-20.00%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Amprius Technologies, Inc. stock logo
AMPX
Amprius Technologies
2.6462 of 5 stars
3.62.00.00.03.21.70.6
Ballard Power Systems Inc. stock logo
BLDP
Ballard Power Systems
1.1998 of 5 stars
1.92.00.00.03.30.01.3
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
1.5683 of 5 stars
3.20.00.00.00.62.51.3
SES AI Co. stock logo
SES
SES AI
2.5141 of 5 stars
3.04.00.00.02.10.81.3
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Amprius Technologies, Inc. stock logo
AMPX
Amprius Technologies
3.14
Buy$9.50131.43% Upside
Ballard Power Systems Inc. stock logo
BLDP
Ballard Power Systems
1.72
Reduce$2.0916.72% Upside
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
2.33
Hold$1.4258.11% Upside
SES AI Co. stock logo
SES
SES AI
2.00
Hold$1.5056.25% Upside

Current Analyst Ratings Breakdown

Latest NRGV, BLDP, SES, and AMPX Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
6/8/2025
Ballard Power Systems Inc. stock logo
BLDP
Ballard Power Systems
National Bank Financial
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UpgradeHold
5/20/2025
SES AI Co. stock logo
SES
SES AI
Cantor Fitzgerald
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Initiated CoverageOverweight$2.00
5/12/2025
Ballard Power Systems Inc. stock logo
BLDP
Ballard Power Systems
UBS Group
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Lower Price TargetNeutral ➝ Neutral$2.00 ➝ $1.40
4/17/2025
Ballard Power Systems Inc. stock logo
BLDP
Ballard Power Systems
Citigroup
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Reiterated RatingNeutral ➝ Sell$1.50 ➝ $1.00
4/14/2025
Ballard Power Systems Inc. stock logo
BLDP
Ballard Power Systems
Susquehanna
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Lower Price TargetNeutral ➝ Neutral$1.40 ➝ $1.30
3/21/2025
Amprius Technologies, Inc. stock logo
AMPX
Amprius Technologies
Roth Mkm
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$6.00 ➝ $6.00
3/21/2025
Amprius Technologies, Inc. stock logo
AMPX
Amprius Technologies
Oppenheimer
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Boost Price TargetOutperform ➝ Outperform$14.00 ➝ $15.00
3/21/2025
Amprius Technologies, Inc. stock logo
AMPX
Amprius Technologies
B. Riley
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Boost Price TargetBuy ➝ Buy$5.00 ➝ $6.00
3/21/2025
Amprius Technologies, Inc. stock logo
AMPX
Amprius Technologies
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$10.00 ➝ $10.00
3/20/2025
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
Roth Mkm
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetBuy ➝ Buy$2.50 ➝ $1.50
3/19/2025
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
The Goldman Sachs Group
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetSell ➝ Sell$1.00 ➝ $0.75
(Data available from 6/17/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Amprius Technologies, Inc. stock logo
AMPX
Amprius Technologies
$32.52M14.89N/AN/A$0.67 per share6.13
Ballard Power Systems Inc. stock logo
BLDP
Ballard Power Systems
$70.67M7.60N/AN/A$3.32 per share0.54
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
$46.97M2.98N/AN/A$1.53 per share0.59
SES AI Co. stock logo
SES
SES AI
$7.83M44.96N/AN/A$1.01 per share0.95
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Amprius Technologies, Inc. stock logo
AMPX
Amprius Technologies
-$36.78M-$0.41N/AN/AN/A-245.92%-71.39%-40.04%8/6/2025 (Estimated)
Ballard Power Systems Inc. stock logo
BLDP
Ballard Power Systems
-$177.72M-$1.02N/AN/AN/A-357.78%-19.96%-17.98%8/11/2025 (Estimated)
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
-$98.44M-$0.93N/AN/AN/A-73.37%-47.41%-33.86%8/5/2025 (Estimated)
SES AI Co. stock logo
SES
SES AI
-$53.40M-$0.30N/AN/AN/AN/A-22.91%-20.42%8/4/2025 (Estimated)

Latest NRGV, BLDP, SES, and AMPX Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
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
5/8/2025Q1 2025
Amprius Technologies, Inc. stock logo
AMPX
Amprius Technologies
-$0.09-$0.08+$0.01-$0.08$8.52 million$11.28 million
5/6/2025Q1 2025
Ballard Power Systems Inc. stock logo
BLDP
Ballard Power Systems
-$0.12-$0.07+$0.05-$0.07$16.82 million$14.76 million
4/24/2025Q1 2025
SES AI Co. stock logo
SES
SES AI
-$0.07-$0.04+$0.03-$0.04$2.00 million$5.79 million
3/20/2025Q4 2024
Amprius Technologies, Inc. stock logo
AMPX
Amprius Technologies
-$0.11-$0.10+$0.01-$0.10$7.12 million$10.63 million
3/17/2025Q4 2024
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
-$0.14-$0.35-$0.21-$0.43$42.51 million$38.95 million
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Amprius Technologies, Inc. stock logo
AMPX
Amprius Technologies
N/AN/AN/AN/AN/A
Ballard Power Systems Inc. stock logo
BLDP
Ballard Power Systems
N/AN/AN/AN/AN/A
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
N/AN/AN/AN/AN/A
SES AI Co. stock logo
SES
SES AI
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Amprius Technologies, Inc. stock logo
AMPX
Amprius Technologies
N/A
3.46
3.25
Ballard Power Systems Inc. stock logo
BLDP
Ballard Power Systems
0.03
9.01
8.19
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
N/A
1.87
1.87
SES AI Co. stock logo
SES
SES AI
N/A
15.24
15.22

Institutional Ownership

CompanyInstitutional Ownership
Amprius Technologies, Inc. stock logo
AMPX
Amprius Technologies
5.04%
Ballard Power Systems Inc. stock logo
BLDP
Ballard Power Systems
28.02%
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
40.03%
SES AI Co. stock logo
SES
SES AI
29.78%

Insider Ownership

CompanyInsider Ownership
Amprius Technologies, Inc. stock logo
AMPX
Amprius Technologies
12.90%
Ballard Power Systems Inc. stock logo
BLDP
Ballard Power Systems
0.16%
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
15.40%
SES AI Co. stock logo
SES
SES AI
15.07%
CompanyEmployeesShares OutstandingFree FloatOptionable
Amprius Technologies, Inc. stock logo
AMPX
Amprius Technologies
50117.93 million92.29 millionOptionable
Ballard Power Systems Inc. stock logo
BLDP
Ballard Power Systems
1,370299.85 million298.96 millionOptionable
Energy Vault Holdings, Inc. stock logo
NRGV
Energy Vault
70156.04 million122.00 millionOptionable
SES AI Co. stock logo
SES
SES AI
130366.85 million306.25 millionOptionable

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Amprius Technologies stock logo

Amprius Technologies NYSE:AMPX

$4.11 +0.29 (+7.46%)
Closing price 06/16/2025 03:58 PM Eastern
Extended Trading
$4.07 -0.03 (-0.83%)
As of 04:44 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 Polygon.io. 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.

Ballard Power Systems stock logo

Ballard Power Systems NASDAQ:BLDP

$1.79 +0.15 (+9.15%)
Closing price 06/16/2025 04:00 PM Eastern
Extended Trading
$1.79 0.00 (0.00%)
As of 04:22 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 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.

Energy Vault stock logo

Energy Vault NYSE:NRGV

$0.90 +0.04 (+4.33%)
Closing price 06/16/2025 03:58 PM Eastern
Extended Trading
$0.90 +0.01 (+0.56%)
As of 04:05 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 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.

SES AI stock logo

SES AI NYSE:SES

$0.96 +0.00 (+0.33%)
Closing price 06/16/2025 03:58 PM Eastern
Extended Trading
$0.95 -0.01 (-1.35%)
As of 04:50 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 Polygon.io. Learn more.

SES AI Corporation engages in the development and production of high-performance Lithium-metal rechargeable batteries for electric vehicles, electric vehicle take-off and landing, and other applications. The company was founded in 2012 and is headquartered in Woburn, Massachusetts.