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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
Arotech Co. stock logo
ARTX
Arotech
$3.00
$3.00
$1.61
$3.66
$80.01M1.35127,075 shsN/A
Polar Power, Inc. stock logo
POLA
Polar Power
$1.85
-0.3%
$1.83
$1.53
$4.90
$4.65M0.2580,979 shs38,070 shs
Ultralife Corporation stock logo
ULBI
Ultralife
$8.68
-1.4%
$6.62
$4.07
$12.40
$146.37M175,064 shs87,966 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Arotech Co. stock logo
ARTX
Arotech
0.00%0.00%0.00%0.00%0.00%
Polar Power, Inc. stock logo
POLA
Polar Power
-0.27%+6.65%+0.82%-6.82%-42.14%
Ultralife Corporation stock logo
ULBI
Ultralife
-1.36%+6.37%+19.72%+92.04%-17.02%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Arotech Co. stock logo
ARTX
Arotech
N/AN/AN/AN/AN/AN/AN/AN/A
Polar Power, Inc. stock logo
POLA
Polar Power
1.2331 of 5 stars
0.05.00.00.01.21.70.6
Ultralife Corporation stock logo
ULBI
Ultralife
4.0333 of 5 stars
3.55.00.00.03.93.30.6
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Arotech Co. stock logo
ARTX
Arotech
0.00
N/AN/AN/A
Polar Power, Inc. stock logo
POLA
Polar Power
0.00
N/AN/AN/A
Ultralife Corporation stock logo
ULBI
Ultralife
3.00
Buy$14.0061.29% Upside

Current Analyst Ratings Breakdown

CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Arotech Co. stock logo
ARTX
Arotech
$96.60M0.83$0.29 per share10.17$2.90 per share1.03
Polar Power, Inc. stock logo
POLA
Polar Power
$13.97M0.33N/AN/A$3.39 per share0.54
Ultralife Corporation stock logo
ULBI
Ultralife
$164.46M0.88$0.70 per share12.41$8.07 per share1.08
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Arotech Co. stock logo
ARTX
Arotech
$1.87M$0.1618.75N/A-0.69%2.89%1.75%N/A
Polar Power, Inc. stock logo
POLA
Polar Power
-$4.68M-$2.31N/AN/A-27.30%-39.10%-19.68%8/13/2025 (Estimated)
Ultralife Corporation stock logo
ULBI
Ultralife
$6.31M$0.3227.13N/A3.05%4.61%3.16%7/24/2025 (Estimated)

Latest ARTX, ULBI, and POLA Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
7/24/2025Q2 2025
Ultralife Corporation stock logo
ULBI
Ultralife
$0.14N/AN/AN/A$51.00 millionN/A
5/15/2025Q1 2025
Polar Power, Inc. stock logo
POLA
Polar Power
N/A-$0.50N/A-$0.50N/A$1.72 million
5/9/2025Q1 2025
Ultralife Corporation stock logo
ULBI
Ultralife
$0.15$0.13-$0.02$0.11$54.50 million$50.75 million
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Arotech Co. stock logo
ARTX
Arotech
N/AN/AN/AN/AN/A
Polar Power, Inc. stock logo
POLA
Polar Power
N/AN/AN/AN/AN/A
Ultralife Corporation stock logo
ULBI
Ultralife
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Arotech Co. stock logo
ARTX
Arotech
0.15
1.69
1.44
Polar Power, Inc. stock logo
POLA
Polar Power
N/A
1.64
0.20
Ultralife Corporation stock logo
ULBI
Ultralife
0.37
3.22
1.70

Institutional Ownership

CompanyInstitutional Ownership
Arotech Co. stock logo
ARTX
Arotech
39.60%
Polar Power, Inc. stock logo
POLA
Polar Power
26.10%
Ultralife Corporation stock logo
ULBI
Ultralife
30.68%

Insider Ownership

CompanyInsider Ownership
Arotech Co. stock logo
ARTX
Arotech
8.50%
Polar Power, Inc. stock logo
POLA
Polar Power
32.50%
Ultralife Corporation stock logo
ULBI
Ultralife
40.00%
CompanyEmployeesShares OutstandingFree FloatOptionable
Arotech Co. stock logo
ARTX
Arotech
47226.67 millionN/AOptionable
Polar Power, Inc. stock logo
POLA
Polar Power
1002.51 million1.70 millionNot Optionable
Ultralife Corporation stock logo
ULBI
Ultralife
56016.63 million9.98 millionNo Data

Recent News About These Companies

Ultralife Loses Place On Index, But Is Rebounding Robustly
Ultralife: Recharging Growth With Smart Acquisitions
Q1 2025 Ultralife Corp Earnings Call Transcript
Ultralife Corporation Reports First Quarter Results

New MarketBeat Followers Over Time

Media Sentiment Over Time

Arotech stock logo

Arotech NASDAQ:ARTX

Arotech Corporation provides defense and security products worldwide. The company's Training and Simulation division develops, manufactures, and markets multimedia and interactive digital solutions for engineering, use-of-force training, and operator training of military, law enforcement, security, emergency services, and other personnel. This division offers simulators, systems engineering support, and software products for training vehicle operators to the United States military, government, municipalities, and private industry; weapon simulations used to train military pilots, weapon employment information used in air launched weapons, and part-task simulators to train aircrew; specialized use-of-force training simulators and systems for police, security personnel, and the military under the MILO Range trade name; and consulting and development support services under the Realtime Technologies trade name. Its Power Systems division provides electronics engineering and design, system integration, rapid prototyping, and vertically production services for military, aerospace, and industrial customers, including hybrid power generation systems, smart power subsystems for military vehicles and dismounted applications, and aircraft and missile systems support for weapons and communications technologies. This division also develops and sells rechargeable and primary batteries, and smart chargers to the military and medical markets, and to private defense industry under the Epsilor name. In addition, it develops, manufactures, and markets primary batteries, rechargeable batteries, and battery chargers for the military; and produces water-activated lifejacket lights for commercial aviation and marine applications under the Electric Fuel name. The company was formerly known as Electric Fuel Corporation and changed its name to Arotech Corporation in September 2003. The company was incorporated in 1990 and is based in Ann Arbor, Michigan.

Polar Power stock logo

Polar Power NASDAQ:POLA

$1.84 -0.01 (-0.27%)
Closing price 07/3/2025 03:19 PM Eastern
Extended Trading
$1.87 +0.03 (+1.36%)
As of 07/3/2025 04:09 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 Polygon.io. Learn more.

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.

Ultralife stock logo

Ultralife NASDAQ:ULBI

$8.68 -0.12 (-1.36%)
Closing price 07/3/2025 02:35 PM Eastern
Extended Trading
$8.61 -0.07 (-0.79%)
As of 07/3/2025 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 Polygon.io. Learn more.

Ultralife Corporation, together with its subsidiaries, designs, manufactures, installs, and maintains power, and communication and electronics systems worldwide. The company operates in two segments, Battery & Energy Products and Communications Systems. The Battery & Energy Products segment offers lithium 9-volt, cylindrical, thin lithium manganese dioxide, rechargeable, and other non-rechargeable batteries; lithium-ion cells, multi-kilowatt module lithium-ion battery systems, and uninterruptable power supplies; and rugged military and commercial battery charging systems and accessories, including smart chargers, multi-bay charging systems, and various cables. The Communications Systems segment provides communications systems and accessories to support military communications systems, such as radio frequency amplifiers, power supplies and cables, connector assemblies, amplified speakers, equipment mounts, case equipment, man-portable systems, and integrated communication systems for fixed or vehicle applications comprising vehicle adapters, vehicle installed power enhanced rifleman appliqué systems, and SATCOM systems. This segment's military communications systems and accessories are designed to enhance and extend the operation of communications equipment, such as vehicle-mounted, manpack, and handheld transceivers. The company sells its products under the Ultralife, Ultralife HiRate, Ultralife Thin Cell, Ultralife Batteries, Lithium Power, McDowell Research, AMTITM, ABLETM, ACCUTRONICS, ACCUPRO, ENTELLION, SWE Southwest Electronic Energy Group, SWE SEASAFE, Excell Battery Group, and Criterion Gauge brands through original equipment manufacturers, and industrial and defense supply distributors. In addition, it sells its 9-volt battery to the broader consumer market through national and regional retail chains and online retailers. It serves government, defense, and commercial sectors. The company was incorporated in 1990 and is headquartered in Newark, New York.