S&P 500   4,967.23
DOW   37,986.40
QQQ   414.65
How major US stock indexes fared Friday, 4/19/2024
Stock market today: Tumbling tech stocks drag Wall Street to the finish line of another losing week
American Express profits jump 34%, helped by jump in new customers, higher spending
American Express, Fifth Third rise; Netflix, PPG Industries fall, Friday, 4/19/2024
Intuitive Surgical Stock Can Trend Much Higher This Year 
3 Magnificent Seven Stocks Outperforming the Rest
Bargain Hunting: 3 Stocks With RSIs That Scream Oversold
S&P 500   4,967.23
DOW   37,986.40
QQQ   414.65
How major US stock indexes fared Friday, 4/19/2024
Stock market today: Tumbling tech stocks drag Wall Street to the finish line of another losing week
American Express profits jump 34%, helped by jump in new customers, higher spending
American Express, Fifth Third rise; Netflix, PPG Industries fall, Friday, 4/19/2024
Intuitive Surgical Stock Can Trend Much Higher This Year 
3 Magnificent Seven Stocks Outperforming the Rest
Bargain Hunting: 3 Stocks With RSIs That Scream Oversold
S&P 500   4,967.23
DOW   37,986.40
QQQ   414.65
How major US stock indexes fared Friday, 4/19/2024
Stock market today: Tumbling tech stocks drag Wall Street to the finish line of another losing week
American Express profits jump 34%, helped by jump in new customers, higher spending
American Express, Fifth Third rise; Netflix, PPG Industries fall, Friday, 4/19/2024
Intuitive Surgical Stock Can Trend Much Higher This Year 
3 Magnificent Seven Stocks Outperforming the Rest
Bargain Hunting: 3 Stocks With RSIs That Scream Oversold
S&P 500   4,967.23
DOW   37,986.40
QQQ   414.65
How major US stock indexes fared Friday, 4/19/2024
Stock market today: Tumbling tech stocks drag Wall Street to the finish line of another losing week
American Express profits jump 34%, helped by jump in new customers, higher spending
American Express, Fifth Third rise; Netflix, PPG Industries fall, Friday, 4/19/2024
Intuitive Surgical Stock Can Trend Much Higher This Year 
3 Magnificent Seven Stocks Outperforming the Rest
Bargain Hunting: 3 Stocks With RSIs That Scream Oversold

Compare Stocks

Comparative Price Performance Over Time

Compare Stocks - Price & Volume

CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Allot Communications Ltd stock logo
ALLT
Allot Communications
$2.08
-1.0%
$2.12
$1.19
$3.34
$79.96M1.0254,348 shs22,071 shs
Aterian, Inc. stock logo
ATER
Aterian
$2.05
-3.3%
$3.94
$1.90
$10.56
$15.72M1.9399,727 shs205,451 shs
Byrna Technologies Inc. stock logo
BYRN
Byrna Technologies
$12.84
+0.7%
$12.67
$2.19
$15.34
$291.98M1.69206,775 shs208,909 shs
Zentek Ltd. stock logo
ZTEK
Zentek
$1.04
-6.3%
$1.22
$0.98
$1.75
$104.85M0.6321,543 shs24,678 shs
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Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Allot Communications Ltd stock logo
ALLT
Allot Communications
+1.44%-2.76%-3.65%+29.45%-24.91%
Aterian, Inc. stock logo
ATER
Aterian
+0.47%-17.51%-46.56%-40.52%-78.62%
Byrna Technologies Inc. stock logo
BYRN
Byrna Technologies
-0.39%-14.20%-1.39%+111.44%+134.81%
Zentek Ltd. stock logo
ZTEK
Zentek
-0.93%-2.67%-16.57%-4.34%-28.66%

MarketRank™

CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Allot Communications Ltd stock logo
ALLT
Allot Communications
2.7358 of 5 stars
3.35.00.00.03.40.80.6
Aterian, Inc. stock logo
ATER
Aterian
0.0238 of 5 stars
0.01.00.00.01.10.80.6
Byrna Technologies Inc. stock logo
BYRN
Byrna Technologies
0.4054 of 5 stars
1.33.00.00.02.70.80.6
Zentek Ltd. stock logo
ZTEK
Zentek
N/AN/AN/AN/AN/AN/AN/AN/A

Analyst Ratings

CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Allot Communications Ltd stock logo
ALLT
Allot Communications
2.50
Moderate Buy$2.8336.22% Upside
Aterian, Inc. stock logo
ATER
Aterian
2.00
HoldN/AN/A
Byrna Technologies Inc. stock logo
BYRN
Byrna Technologies
2.50
Moderate Buy$13.505.14% Upside
Zentek Ltd. stock logo
ZTEK
Zentek
N/AN/AN/AN/A

Current Analyst Ratings

Latest ALLT, BYRN, ATER, and ZTEK Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
4/9/2024
Byrna Technologies Inc. stock logo
BYRN
Byrna Technologies
LADENBURG THALM/SH SH
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy ➝ Buy$12.75 ➝ $16.25
4/8/2024
Byrna Technologies Inc. stock logo
BYRN
Byrna Technologies
B. Riley
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$14.00 ➝ $17.00
(Data available from 4/19/2021 forward. View 10+ years of historical ratings with our analyst ratings screener.)

Sales & Book Value

CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Allot Communications Ltd stock logo
ALLT
Allot Communications
$93.15M0.86N/AN/A$1.33 per share1.56
Aterian, Inc. stock logo
ATER
Aterian
$142.57M0.11$1.19 per share1.72$4.80 per share0.43
Byrna Technologies Inc. stock logo
BYRN
Byrna Technologies
$42.64M6.85N/AN/A$1.90 per share6.76
Zentek Ltd. stock logo
ZTEK
Zentek
$50K2,097.06N/AN/A$0.23 per share4.52

Profitability & Earnings

CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Allot Communications Ltd stock logo
ALLT
Allot Communications
-$62.80M-$1.65N/AN/AN/A-67.42%-87.18%-36.86%5/21/2024 (Estimated)
Aterian, Inc. stock logo
ATER
Aterian
-$74.56M-$11.64N/AN/AN/A-52.30%-78.29%-44.84%5/14/2024 (Estimated)
Byrna Technologies Inc. stock logo
BYRN
Byrna Technologies
-$8.19M-$0.28N/A45.86N/A-11.83%-13.16%-10.89%7/9/2024 (Estimated)
Zentek Ltd. stock logo
ZTEK
Zentek
-$10.90M-$0.07N/AN/AN/A-44.98%-40.90%7/4/2024 (Estimated)

Latest ALLT, BYRN, ATER, and ZTEK Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
3/12/2024Q4 2023
Aterian, Inc. stock logo
ATER
Aterian
-$1.20-$1.20N/A-$1.20$31.60 million$32.75 million
2/15/2024Q4 2023
Allot Communications Ltd stock logo
ALLT
Allot Communications
-$0.20-$0.47-$0.27-$0.46$22.40 million$24.34 million
2/14/2024Q4 2023
Byrna Technologies Inc. stock logo
BYRN
Byrna Technologies
-$0.08-$0.04+$0.04-$0.04$15.59 million$15.64 million
2/12/2024Q3 2024
Zentek Ltd. stock logo
ZTEK
Zentek
N/A-$0.02-$0.02-$0.02N/A$0.01 million

Dividends

CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Allot Communications Ltd stock logo
ALLT
Allot Communications
N/AN/AN/AN/AN/A
Aterian, Inc. stock logo
ATER
Aterian
N/AN/AN/AN/AN/A
Byrna Technologies Inc. stock logo
BYRN
Byrna Technologies
N/AN/AN/AN/AN/A
Zentek Ltd. stock logo
ZTEK
Zentek
N/AN/AN/AN/AN/A

Debt

CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Allot Communications Ltd stock logo
ALLT
Allot Communications
0.80
2.28
1.98
Aterian, Inc. stock logo
ATER
Aterian
N/A
1.95
1.15
Byrna Technologies Inc. stock logo
BYRN
Byrna Technologies
N/A
4.66
3.21
Zentek Ltd. stock logo
ZTEK
Zentek
0.03
6.05
4.27

Ownership

Institutional Ownership

CompanyInstitutional Ownership
Allot Communications Ltd stock logo
ALLT
Allot Communications
51.50%
Aterian, Inc. stock logo
ATER
Aterian
7.02%
Byrna Technologies Inc. stock logo
BYRN
Byrna Technologies
25.46%
Zentek Ltd. stock logo
ZTEK
Zentek
0.77%

Insider Ownership

CompanyInsider Ownership
Allot Communications Ltd stock logo
ALLT
Allot Communications
3.40%
Aterian, Inc. stock logo
ATER
Aterian
4.70%
Byrna Technologies Inc. stock logo
BYRN
Byrna Technologies
8.44%
Zentek Ltd. stock logo
ZTEK
Zentek
N/A

Miscellaneous

CompanyEmployeesShares OutstandingFree FloatOptionable
Allot Communications Ltd stock logo
ALLT
Allot Communications
N/A38.44 million37.14 millionOptionable
Aterian, Inc. stock logo
ATER
Aterian
1147.67 million7.31 millionOptionable
Byrna Technologies Inc. stock logo
BYRN
Byrna Technologies
10622.74 million20.82 millionOptionable
Zentek Ltd. stock logo
ZTEK
Zentek
29100.82 millionN/ANot Optionable

ALLT, BYRN, ATER, and ZTEK Headlines

SourceHeadline
Zentek Announces U.S. Distribution Agreement for ZenGUARDTM-Enhanced Surgical Masks with Medwell SolutionsZentek Announces U.S. Distribution Agreement for ZenGUARDTM-Enhanced Surgical Masks with Medwell Solutions
finance.yahoo.com - April 3 at 8:38 AM
Zentek Announces U.S. Distribution Agreement for ZenGUARDTM-Enhanced Surgical Masks with Medwell SolutionsZentek Announces U.S. Distribution Agreement for ZenGUARDTM-Enhanced Surgical Masks with Medwell Solutions
accesswire.com - April 3 at 8:25 AM
Zentek Ltd.: Zentek Announces Promising Preclinical Safety and Toxicity Results achieved by Triera Biosciences Ltd. for C19HBAZentek Ltd.: Zentek Announces Promising Preclinical Safety and Toxicity Results achieved by Triera Biosciences Ltd. for C19HBA
finanznachrichten.de - March 25 at 8:20 AM
Zentek Announces Promising Preclinical Safety and Toxicity Results achieved by Triera Biosciences Ltd. for C19HBAZentek Announces Promising Preclinical Safety and Toxicity Results achieved by Triera Biosciences Ltd. for C19HBA
accesswire.com - March 25 at 8:00 AM
Zentek Ltd.: Zentek Announces Eric Wallman Appointed as Chairman of the BoardZentek Ltd.: Zentek Announces Eric Wallman Appointed as Chairman of the Board
finanznachrichten.de - January 20 at 8:44 AM
Zentek Announces Eric Wallman Appointed as Chairman of the BoardZentek Announces Eric Wallman Appointed as Chairman of the Board
finance.yahoo.com - January 19 at 11:59 AM
Zentek Ltd.: Zentek Launches Triera Biosciences Ltd.Zentek Ltd.: Zentek Launches Triera Biosciences Ltd.
finanznachrichten.de - December 13 at 3:44 PM
Zentek Launches Triera Biosciences Ltd.Zentek Launches Triera Biosciences Ltd.
finance.yahoo.com - December 13 at 3:44 PM
Zentek and 1Click Heating and Cooling Sign Distribution AgreementZentek and 1Click Heating and Cooling Sign Distribution Agreement
finance.yahoo.com - December 8 at 10:12 AM
Zentek and 1Click Heating and Cooling  Sign Distribution AgreementZentek and 1Click Heating and Cooling Sign Distribution Agreement
finance.yahoo.com - December 8 at 10:12 AM
Zentek Announces Update on the Albany Graphite ProjectZentek Announces Update on the Albany Graphite Project
finance.yahoo.com - November 21 at 8:52 AM
Zentek Ltd.: Zentek Announces Successful Aptamer Testing for Longevity of Protection and Minimum Effective DoseZentek Ltd.: Zentek Announces Successful Aptamer Testing for Longevity of Protection and Minimum Effective Dose
finanznachrichten.de - October 10 at 12:25 PM
Zentek Announces Successful Aptamer Testing for Longevity of Protection and Minimum Effective DoseZentek Announces Successful Aptamer Testing for Longevity of Protection and Minimum Effective Dose
finance.yahoo.com - October 10 at 12:25 PM
Zentek Announces Annual General Meeting on Thursday October 5th, 2023, at the Delta Hotel in Guelph, OntarioZentek Announces Annual General Meeting on Thursday October 5th, 2023, at the Delta Hotel in Guelph, Ontario
finance.yahoo.com - September 21 at 9:57 AM
Zentek Ltd.: Zenteks ZenGUARD-Enhanced Filters Demonstrate Robust Return on Investment in ParticleOne StudyZentek Ltd.: Zentek's ZenGUARD-Enhanced Filters Demonstrate Robust Return on Investment in ParticleOne Study
finanznachrichten.de - September 11 at 9:44 AM
Zentek’s ZenGUARD(TM)-Enhanced Filters Demonstrate Robust Return on Investment in ParticleOne StudyZentek’s ZenGUARD(TM)-Enhanced Filters Demonstrate Robust Return on Investment in ParticleOne Study
finance.yahoo.com - September 11 at 9:44 AM
Zentek Ltd.: Zentek Announces Breakthrough Results in Viral Filtration Efficiency with Dust LoadingZentek Ltd.: Zentek Announces Breakthrough Results in Viral Filtration Efficiency with Dust Loading
finanznachrichten.de - September 6 at 7:42 AM
Zentek Announces Breakthrough Results in Viral Filtration Efficiency with Dust LoadingZentek Announces Breakthrough Results in Viral Filtration Efficiency with Dust Loading
finance.yahoo.com - September 6 at 7:42 AM
Zentek Ltd.: Zentek and McMaster University Announce New Aptamer Technology PlatformZentek Ltd.: Zentek and McMaster University Announce New Aptamer Technology Platform
finanznachrichten.de - July 28 at 12:09 PM
Zentek and McMaster University Announce New Aptamer Technology PlatformZentek and McMaster University Announce New Aptamer Technology Platform
finance.yahoo.com - July 27 at 8:38 AM
Zentek Ltd.: Albany Graphite Corp. Publishes Mineral Resource Estimate for Globally Unique Igneous Graphite DepositZentek Ltd.: Albany Graphite Corp. Publishes Mineral Resource Estimate for Globally Unique Igneous Graphite Deposit
finanznachrichten.de - July 26 at 3:25 PM
Albany Graphite Corp. Publishes Mineral Resource Estimate for Globally Unique Igneous Graphite DepositAlbany Graphite Corp. Publishes Mineral Resource Estimate for Globally Unique Igneous Graphite Deposit
finance.yahoo.com - July 26 at 3:25 PM
Zentek Ltd.: Zentek and McMaster Announce Positive Results for Aptamer-Based Technology with Therapeutic PotentialZentek Ltd.: Zentek and McMaster Announce Positive Results for Aptamer-Based Technology with Therapeutic Potential
finanznachrichten.de - July 20 at 7:58 AM
Zentek and McMaster Announce Positive Results for Aptamer-Based Technology with Therapeutic PotentialZentek and McMaster Announce Positive Results for Aptamer-Based Technology with Therapeutic Potential
finance.yahoo.com - July 20 at 7:58 AM

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

All Headlines

Company Descriptions

Allot Communications logo

Allot Communications

NASDAQ:ALLT
Allot Communications Ltd. is a provider of leading innovative network intelligence and security solutions for service providers worldwide, enhancing value to their customers. Their solutions are deployed globally for network and application analytics, traffic control and shaping, network-based security services, and more. Allot's multi-service platforms are deployed by over 500 mobile, fixed and cloud service providers and over 1000 enterprises. Their industry leading network-based security as a service solution has achieved over 50% penetration with some service providers and is already used by over 20 million subscribers in Europe.
Aterian logo

Aterian

NASDAQ:ATER
Aterian, Inc., together with its subsidiaries, operates as a technology-enabled consumer products company in North America and internationally. The company's platform offers home and kitchen appliances; kitchenware; cooling, and air quality appliances, such as dehumidifiers; health and beauty products; and essential oils under the Squatty Potty; hOmeLabs; Aussie Health; Mueller; Pursteam; Healing Solutions; and Photo Paper Direct brands. It primarily serves individual online consumers through online retail channels, such as Amazon and Walmart, as well as through its owned and operated websites and other marketplaces. The company was formerly known as Mohawk Group Holdings, Inc. and changed its name to Aterian, Inc. in April 2021. Aterian, Inc. was founded in 2014 and is headquartered in Summit, New Jersey.
Byrna Technologies logo

Byrna Technologies

NASDAQ:BYRN
Byrna Technologies Inc., a non-lethal defense technology company, provides non-lethal alternative solutions for law enforcement and private security. The company offers handheld personal security devices and shoulder-fired launchers without the need for background check or firearm license; and projectiles including chemical irritant, kinetic, and inert rounds. It offers self-defense aerosol products under the Byran Bad Guy Repellent brand; and accessories and related safety products, which includes carbon dioxide canisters, sighting systems, and holster under the Byran Banshee and Byran Shield brand, as well as Byrna-branded apparel. In addition, the company provides the products to the consumer market through Byrna e-commerce store and Amazon storefront, and network of local, regional and national outdoor and sporting goods stores, either directly or through distributors; and professional security market through Train the Trainer program and de-escalation methods. It operates in the United States, South Africa, Europe, South America, Asia, and Canada. The company was formerly known as Security Devices International, Inc. and changed its name to Byrna Technologies Inc. in March 2020. Byrna Technologies Inc. was incorporated in 2005 and is headquartered in Andover, Massachusetts.
Zentek logo

Zentek

NASDAQ:ZTEK
Zentek Ltd. engages in the research and development of graphene and related nanomaterials in Canada. It owns 100% interest in the Albany Graphite project located in Northern Ontario, Canada. The company develops graphene-based antimicrobial coating under the ZenGUARD brand, surgical masks, HVAC filters, personal protective equipment, rapid detection point of care diagnostics tests, and pharmaceutical products based on graphene-based compound. In addition, it develops graphene oxide synthesis and graphene synthesis. The company was formerly known as ZEN Graphene Solutions Ltd. and changed its name to Zentek Ltd. in October 2021. Zentek Ltd. was incorporated in 2008 and is headquartered in Guelph, Canada.