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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
Dragonfly Energy Holdings Corp. stock logo
DFLI
Dragonfly Energy
$2.22
+3.7%
$2.03
$1.50
$26.10
$28.44M0.19513,842 shs334,091 shs
Energy Focus, Inc. stock logo
EFOI
Energy Focus
$3.89
+0.8%
$3.07
$1.64
$9.84
$24.51M2.151.82 million shs22,364 shs
ESS Tech, Inc. stock logo
GWH
ESS Tech
$1.07
+11.7%
$1.10
$0.57
$13.87
$31.45M1.43642,287 shs1.44 million shs
Polar Power, Inc. stock logo
POLA
Polar Power
$2.09
+1.5%
$1.79
$1.31
$5.75
$7.61M1.131.74 million shs174,745 shs
10 Stocks Powering The Next AI Boom  Cover

The AI boom is creating opportunities across semiconductors, cloud computing, enterprise software, infrastructure, cybersecurity, and automation.

Inside this report, you’ll find 10 companies positioned to benefit as artificial intelligence moves from hype to real-world deployment and becomes a core growth driver for corporate America.

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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Dragonfly Energy Holdings Corp. stock logo
DFLI
Dragonfly Energy
0.00%+17.58%+4.39%-14.74%-45.81%
Energy Focus, Inc. stock logo
EFOI
Energy Focus
0.00%+1.31%-16.27%+107.08%+90.15%
ESS Tech, Inc. stock logo
GWH
ESS Tech
0.00%+9.92%-15.07%-34.20%-52.04%
Polar Power, Inc. stock logo
POLA
Polar Power
0.00%+21.18%+19.77%+35.53%+14.13%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Dragonfly Energy Holdings Corp. stock logo
DFLI
Dragonfly Energy
$2.22
+3.7%
$2.03
$1.50
$26.10
$28.44M0.19513,842 shs334,091 shs
Energy Focus, Inc. stock logo
EFOI
Energy Focus
$3.89
+0.8%
$3.07
$1.64
$9.84
$24.51M2.151.82 million shs22,364 shs
ESS Tech, Inc. stock logo
GWH
ESS Tech
$1.07
+11.7%
$1.10
$0.57
$13.87
$31.45M1.43642,287 shs1.44 million shs
Polar Power, Inc. stock logo
POLA
Polar Power
$2.09
+1.5%
$1.79
$1.31
$5.75
$7.61M1.131.74 million shs174,745 shs
10 Stocks Powering The Next AI Boom  Cover

The AI boom is creating opportunities across semiconductors, cloud computing, enterprise software, infrastructure, cybersecurity, and automation.

Inside this report, you’ll find 10 companies positioned to benefit as artificial intelligence moves from hype to real-world deployment and becomes a core growth driver for corporate America.

Get This Free Report

Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Dragonfly Energy Holdings Corp. stock logo
DFLI
Dragonfly Energy
0.00%+17.58%+4.39%-14.74%-45.81%
Energy Focus, Inc. stock logo
EFOI
Energy Focus
0.00%+1.31%-16.27%+107.08%+90.15%
ESS Tech, Inc. stock logo
GWH
ESS Tech
0.00%+9.92%-15.07%-34.20%-52.04%
Polar Power, Inc. stock logo
POLA
Polar Power
0.00%+21.18%+19.77%+35.53%+14.13%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Dragonfly Energy Holdings Corp. stock logo
DFLI
Dragonfly Energy
2.25
Hold$3.2546.40% Upside
Energy Focus, Inc. stock logo
EFOI
Energy Focus
1.00
SellN/AN/A
ESS Tech, Inc. stock logo
GWH
ESS Tech
2.00
Hold$2.0086.92% Upside
Polar Power, Inc. stock logo
POLA
Polar Power
1.00
SellN/AN/A

Current Analyst Ratings Breakdown

Latest POLA, GWH, EFOI, and DFLI Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
5/18/2026
ESS Tech, Inc. stock logo
GWH
ESS Tech
Reiterated RatingBuy$2.00
5/4/2026
ESS Tech, Inc. stock logo
GWH
ESS Tech
Reiterated RatingSell (E+)
5/1/2026
Dragonfly Energy Holdings Corp. stock logo
DFLI
Dragonfly Energy
Reiterated RatingSell (E+)
5/1/2026
Polar Power, Inc. stock logo
POLA
Polar Power
DowngradeSell (D-)Sell (E+)
4/24/2026
Energy Focus, Inc. stock logo
EFOI
Energy Focus
UpgradeSell (E+)Sell (D-)
3/18/2026
Dragonfly Energy Holdings Corp. stock logo
DFLI
Dragonfly Energy
DowngradeHoldStrong Sell
3/17/2026
Dragonfly Energy Holdings Corp. stock logo
DFLI
Dragonfly Energy
Lower Price TargetBuy$22.50 ➝ $3.25
3/6/2026
ESS Tech, Inc. stock logo
GWH
ESS Tech
Lower Price TargetBuy$3.50 ➝ $2.50
(Data available from 5/26/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Dragonfly Energy Holdings Corp. stock logo
DFLI
Dragonfly Energy
$58.63M0.49N/AN/A$0.31 per share7.16
Energy Focus, Inc. stock logo
EFOI
Energy Focus
$3.56M6.88N/AN/A$0.63 per share6.17
ESS Tech, Inc. stock logo
GWH
ESS Tech
$1.58M19.90N/AN/A$0.32 per share3.34
Polar Power, Inc. stock logo
POLA
Polar Power
$6.30M1.21N/AN/A$0.66 per share3.17
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Dragonfly Energy Holdings Corp. stock logo
DFLI
Dragonfly Energy
-$69.94M-$23.36N/AN/AN/A-126.90%N/A-49.27%8/13/2026 (Estimated)
Energy Focus, Inc. stock logo
EFOI
Energy Focus
-$1.03M-$0.15N/AN/AN/A-23.09%-25.63%-17.08%8/13/2026 (Estimated)
ESS Tech, Inc. stock logo
GWH
ESS Tech
-$63.44M-$3.37N/AN/AN/A-1,045.28%-1,251.69%-139.79%8/13/2026 (Estimated)
Polar Power, Inc. stock logo
POLA
Polar Power
-$9.13M-$3.14N/AN/AN/A-127.53%-259.19%-63.38%N/A

Latest POLA, GWH, EFOI, and DFLI Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/20/2026Q1 2026
Polar Power, Inc. stock logo
POLA
Polar Power
-$0.63-$0.05+$0.58-$0.05$3.80 million$1.73 million
5/14/2026Q1 2026
Dragonfly Energy Holdings Corp. stock logo
DFLI
Dragonfly Energy
-$0.52-$0.64-$0.12-$0.64$9.48 million$9.70 million
5/12/2026Q1 2026
Energy Focus, Inc. stock logo
EFOI
Energy Focus
-$1.82-$0.02+$1.80-$0.02$3.49 million$0.95 million
5/7/2026Q1 2026
ESS Tech, Inc. stock logo
GWH
ESS Tech
-$0.29-$0.54-$0.25-$0.54$0.40 million$0.13 million
4/15/2026Q4 2025
Polar Power, Inc. stock logo
POLA
Polar Power
-$0.42-$1.35-$0.93-$1.35$5.00 million$0.60 million
3/24/2026Q4 2025
Energy Focus, Inc. stock logo
EFOI
Energy Focus
-$1.89-$0.06+$1.83-$0.06$3.89 million$0.98 million
3/5/2026Q4 2025
ESS Tech, Inc. stock logo
GWH
ESS Tech
-$0.76-$1.20-$0.44-$1.20($1.60) million($1.59) million
CompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive Growth
Dragonfly Energy Holdings Corp. stock logo
DFLI
Dragonfly Energy
N/AN/AN/AN/AN/A
Energy Focus, Inc. stock logo
EFOI
Energy Focus
N/AN/AN/AN/AN/A
ESS Tech, Inc. stock logo
GWH
ESS Tech
N/AN/AN/AN/AN/A
Polar Power, Inc. stock logo
POLA
Polar Power
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Dragonfly Energy Holdings Corp. stock logo
DFLI
Dragonfly Energy
2.53
2.41
0.95
Energy Focus, Inc. stock logo
EFOI
Energy Focus
N/A
2.85
0.95
ESS Tech, Inc. stock logo
GWH
ESS Tech
0.95
1.08
1.07
Polar Power, Inc. stock logo
POLA
Polar Power
N/A
1.23
0.06

Institutional Ownership

CompanyInstitutional Ownership
Dragonfly Energy Holdings Corp. stock logo
DFLI
Dragonfly Energy
8.19%
Energy Focus, Inc. stock logo
EFOI
Energy Focus
3.67%
ESS Tech, Inc. stock logo
GWH
ESS Tech
46.77%
Polar Power, Inc. stock logo
POLA
Polar Power
26.10%

Insider Ownership

CompanyInsider Ownership
Dragonfly Energy Holdings Corp. stock logo
DFLI
Dragonfly Energy
3.12%
Energy Focus, Inc. stock logo
EFOI
Energy Focus
48.90%
ESS Tech, Inc. stock logo
GWH
ESS Tech
1.40%
Polar Power, Inc. stock logo
POLA
Polar Power
30.80%
CompanyEmployeesShares OutstandingFree FloatOptionable
Dragonfly Energy Holdings Corp. stock logo
DFLI
Dragonfly Energy
18012.81 million12.42 millionNo Data
Energy Focus, Inc. stock logo
EFOI
Energy Focus
606.30 million3.22 millionNot Optionable
ESS Tech, Inc. stock logo
GWH
ESS Tech
27029.39 million28.98 millionNo Data
Polar Power, Inc. stock logo
POLA
Polar Power
1003.64 million2.52 millionNot Optionable

Recent News About These Companies

Polar Power (NASDAQ:POLA) Rating Increased to Hold at Wall Street Zen
Polar Power Inc.
Polar Power Delays Annual 10-K Filing
Polar Power Inc
Polar Power Reports Third Quarter 2025 Financial Results
Polar Power Delays Q3 2025 10-Q Filing
Frozen Forces: The Hidden Power of Polar Oceans

New MarketBeat Followers Over Time

Media Sentiment Over Time

Dragonfly Energy stock logo

Dragonfly Energy NASDAQ:DFLI

$2.22 +0.08 (+3.74%)
As of 11:37 AM Eastern

Dragonfly Energy Holdings Corp. engages in the manufacturing and sale of deep cycle lithium-ion batteries for recreational vehicles, marine vessels, solar and off-grid residence industries, and industrial and energy storage markets. The company provides lithium power systems comprising solar panels, chargers and inverters, system monitoring, alternator regulators, accessories, and others. It also offers battery management systems for monitoring and controlling of battery systems and to protect battery cells from damage in various scenarios. The company provides its products under the Dragonfly Energy, Battle Born, and Wakespeed brand names. Dragonfly Energy Holdings Corp. is headquartered in Reno, Nevada.

Energy Focus stock logo

Energy Focus NASDAQ:EFOI

$3.89 +0.03 (+0.78%)
As of 11:00 AM Eastern

Energy Focus, Inc., together with its subsidiaries, designs, develops, manufactures, markets, and sells energy-efficient lighting systems, and controls and ultraviolet-C light disinfection products in the United States and internationally. It offers military maritime market light-emitting diode (LED) lighting products, such as Military-grade Intellitube retrofit TLED and the Invisitube ultra-low EMI TLED; and Military-grade fixtures, including LED globe lights, berth lights; high-bay fixtures and LED retrofit kits to serve the United States navy and allied foreign navies. The company also provides RedCap emergency battery backup TLEDs; EnFocus lighting platform, including dimming and color tuning; and LED retrofit solutions for linear fluorescent lamps, downlights, and retrofit kits for low-bay, high-bay and office applications; LED dock lights. It sells its products to military maritime, industrial, and commercial markets through direct sales employees, independent sales representatives, lighting agents, and distributors, as well as via e-commerce. The company was formerly known as Fiberstars, Inc. and changed its name to Energy Focus, Inc. in May 2007. Energy Focus, Inc. was founded in 1985 and is headquartered in Solon, Ohio.

ESS Tech stock logo

ESS Tech NYSE:GWH

$1.07 +0.11 (+11.75%)
As of 11:40 AM Eastern

ESS Tech, Inc., an energy storage company, designs and produces iron flow batteries for commercial and utility-scale energy storage applications worldwide. It offers energy storage products, which include Energy Warehouse, a behind-the-meter solution; and Energy Center, a front-of-the-meter solution. The company was founded in 2011 and is headquartered in Wilsonville, Oregon.

Polar Power stock logo

Polar Power NASDAQ:POLA

$2.09 +0.03 (+1.46%)
As of 11:39 AM Eastern

Polar Power, Inc. designs, manufactures, and sells direct current (DC) power generators, renewable energy, and cooling systems in the United States and internationally. The company offers DC base power systems, DC hybrid power systems, DC solar hybrid power systems, and mobile power systems. Its DC power systems are available in diesel, natural gas, LPG/propane, and renewable fuel formats. It serves customers in the telecommunications, military, commercial, industrial, and marine markets. In addition, the company sells its products through a direct sales force, and independent service providers and dealers. The company was formerly known as Polar Products, Inc. and changed its name to Polar Power, Inc. in October 1991. Polar Power, Inc. was incorporated in 1979 and is based in Gardena, California.