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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
Bloom Energy Corporation stock logo
BE
Bloom Energy
$261.47
+1.1%
$179.59
$17.01
$302.99
$73.35B3.8211.30 million shs12.76 million shs
Ballard Power Systems, Inc. stock logo
BLDP
Ballard Power Systems
$4.14
-12.0%
$2.72
$1.24
$4.86
$1.25B1.943.89 million shs11.09 million shs
Plug Power, Inc. stock logo
PLUG
Plug Power
$3.13
-0.2%
$2.55
$0.69
$4.58
$4.36B2.0686.55 million shs41.37 million shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Bloom Energy Corporation stock logo
BE
Bloom Energy
-9.21%-8.34%+90.90%+80.58%+1,463.68%
Ballard Power Systems, Inc. stock logo
BLDP
Ballard Power Systems
-1.67%+38.24%+95.83%+118.60%+290.04%
Plug Power, Inc. stock logo
PLUG
Plug Power
-5.44%0.00%+24.21%+50.84%+303.87%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Bloom Energy Corporation stock logo
BE
Bloom Energy
$261.47
+1.1%
$179.59
$17.01
$302.99
$73.35B3.8211.30 million shs12.76 million shs
Ballard Power Systems, Inc. stock logo
BLDP
Ballard Power Systems
$4.14
-12.0%
$2.72
$1.24
$4.86
$1.25B1.943.89 million shs11.09 million shs
Plug Power, Inc. stock logo
PLUG
Plug Power
$3.13
-0.2%
$2.55
$0.69
$4.58
$4.36B2.0686.55 million shs41.37 million shs
Elon Musk's Next Move Cover

Explore Elon Musk’s boldest ventures yet—from AI and autonomy to space colonization—and find out how investors can ride the next wave of innovation.

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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Bloom Energy Corporation stock logo
BE
Bloom Energy
-9.21%-8.34%+90.90%+80.58%+1,463.68%
Ballard Power Systems, Inc. stock logo
BLDP
Ballard Power Systems
-1.67%+38.24%+95.83%+118.60%+290.04%
Plug Power, Inc. stock logo
PLUG
Plug Power
-5.44%0.00%+24.21%+50.84%+303.87%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Bloom Energy Corporation stock logo
BE
Bloom Energy
2.52
Moderate Buy$213.81-18.23% Downside
Ballard Power Systems, Inc. stock logo
BLDP
Ballard Power Systems
1.87
Reduce$3.51-15.16% Downside
Plug Power, Inc. stock logo
PLUG
Plug Power
2.06
Hold$3.03-3.20% Downside

Current Analyst Ratings Breakdown

Latest BE, PLUG, and BLDP Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
5/6/2026
Ballard Power Systems, Inc. stock logo
BLDP
Ballard Power Systems
Boost Price TargetMarket Perform$2.40 ➝ $4.00
5/6/2026
Ballard Power Systems, Inc. stock logo
BLDP
Ballard Power Systems
Boost Price TargetSector Perform$3.15 ➝ $4.75
5/6/2026
Ballard Power Systems, Inc. stock logo
BLDP
Ballard Power Systems
Boost Price TargetSector Perform$3.50 ➝ $4.30
5/6/2026
Ballard Power Systems, Inc. stock logo
BLDP
Ballard Power Systems
Boost Price TargetUnderperform$1.70 ➝ $2.10
5/6/2026
Ballard Power Systems, Inc. stock logo
BLDP
Ballard Power Systems
Boost Price TargetHold$2.50 ➝ $4.25
5/5/2026
Ballard Power Systems, Inc. stock logo
BLDP
Ballard Power Systems
UpgradeHoldBuy$3.00 ➝ $5.00
5/1/2026
Bloom Energy Corporation stock logo
BE
Bloom Energy
Set Price Target$285.00
4/29/2026
Bloom Energy Corporation stock logo
BE
Bloom Energy
Set Price Target$225.00
4/29/2026
Bloom Energy Corporation stock logo
BE
Bloom Energy
Boost Price TargetNeutral$281.00
4/29/2026
Bloom Energy Corporation stock logo
BE
Bloom Energy
Reiterated RatingOverweight$310.00
4/29/2026
Bloom Energy Corporation stock logo
BE
Bloom Energy
Boost Price TargetPositive$293.00
(Data available from 5/8/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Bloom Energy Corporation stock logo
BE
Bloom Energy
$2.45B29.95$0.37 per share714.77$3.38 per share77.36
Ballard Power Systems, Inc. stock logo
BLDP
Ballard Power Systems
$99.40M12.54N/AN/A$1.92 per share2.15
Plug Power, Inc. stock logo
PLUG
Plug Power
$709.92M6.14N/AN/A$0.72 per share4.34
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Bloom Energy Corporation stock logo
BE
Bloom Energy
-$88.43M-$0.05N/A75.13N/A0.25%21.05%4.49%N/A
Ballard Power Systems, Inc. stock logo
BLDP
Ballard Power Systems
-$90.91M-$0.27N/AN/AN/A-78.60%-13.48%-11.64%N/A
Plug Power, Inc. stock logo
PLUG
Plug Power
-$1.63B-$1.35N/AN/AN/A-229.83%-45.97%-22.46%5/11/2026 (Estimated)

Latest BE, PLUG, and BLDP Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/11/2026Q1 2026
Plug Power, Inc. stock logo
PLUG
Plug Power
-$0.09N/AN/AN/A$139.87 millionN/A
5/5/2026Q1 2026
Ballard Power Systems, Inc. stock logo
BLDP
Ballard Power Systems
-$0.06-$0.04+$0.02-$0.04$19.88 million$18.98 million
4/28/2026Q1 2026
Bloom Energy Corporation stock logo
BE
Bloom Energy
$0.1239$0.44+$0.3161$0.23$539.94 million$751.05 million
3/12/2026Q4 2025
Ballard Power Systems, Inc. stock logo
BLDP
Ballard Power Systems
-$0.07-$0.0594+$0.0106-$0.06$32.24 million$33.28 million
3/2/2026Q4 2025
Plug Power, Inc. stock logo
PLUG
Plug Power
-$0.10-$0.06+$0.04-$0.69$217.38 million$225.22 million
CompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive Growth
Bloom Energy Corporation stock logo
BE
Bloom Energy
N/AN/AN/AN/AN/A
Ballard Power Systems, Inc. stock logo
BLDP
Ballard Power Systems
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
Bloom Energy Corporation stock logo
BE
Bloom Energy
2.90
5.03
4.10
Ballard Power Systems, Inc. stock logo
BLDP
Ballard Power Systems
0.03
10.70
9.14
Plug Power, Inc. stock logo
PLUG
Plug Power
0.64
2.31
1.46

Institutional Ownership

CompanyInstitutional Ownership
Bloom Energy Corporation stock logo
BE
Bloom Energy
77.04%
Ballard Power Systems, Inc. stock logo
BLDP
Ballard Power Systems
28.02%
Plug Power, Inc. stock logo
PLUG
Plug Power
43.48%

Insider Ownership

CompanyInsider Ownership
Bloom Energy Corporation stock logo
BE
Bloom Energy
3.00%
Ballard Power Systems, Inc. stock logo
BLDP
Ballard Power Systems
0.16%
Plug Power, Inc. stock logo
PLUG
Plug Power
0.56%
CompanyEmployeesShares OutstandingFree FloatOptionable
Bloom Energy Corporation stock logo
BE
Bloom Energy
2,214280.55 million272.13 millionOptionable
Ballard Power Systems, Inc. stock logo
BLDP
Ballard Power Systems
1,370301.48 million300.99 millionOptionable
Plug Power, Inc. stock logo
PLUG
Plug Power
2,5821.39 billion1.39 billionOptionable

Recent News About These Companies

Why Plug Power Stock Surged 39% in April

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

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Bloom Energy stock logo

Bloom Energy NYSE:BE

$261.47 +2.83 (+1.09%)
Closing price 03:58 PM Eastern
Extended Trading
$261.60 +0.13 (+0.05%)
As of 04:03 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.

Bloom Energy Corporation designs, manufactures, sells, and installs solid-oxide fuel cell systems for on-site power generation in the United States and internationally. The company offers Bloom Energy Server, a solid oxide technology that converts fuel, such as natural gas, biogas, hydrogen, or a blend of these fuels into electricity through an electrochemical process without combustion. It sells its products through direct and indirect sales channels to utilities, data centers, agriculture, retail, hospitals, higher education, biotech, and manufacturing industries. The company was formerly known as Ion America Corp. and changed its name to Bloom Energy Corporation in 2006. Bloom Energy Corporation was incorporated in 2001 and is headquartered in San Jose, California.

Ballard Power Systems stock logo

Ballard Power Systems NASDAQ:BLDP

$4.14 -0.57 (-12.02%)
Closing price 03:59 PM Eastern
Extended Trading
$4.14 0.00 (0.00%)
As of 04:01 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.

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.

Plug Power stock logo

Plug Power NASDAQ:PLUG

$3.12 -0.01 (-0.16%)
Closing price 03:59 PM Eastern
Extended Trading
$3.12 0.00 (0.00%)
As of 04:03 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.