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CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Aduro Clean Technologies Inc. stock logo
ADUR
Aduro Clean Technologies
$6.27
+2.5%
$4.94
$2.86
$7.00
$178.31MN/A73,749 shs154,858 shs
Alto Ingredients, Inc. stock logo
ALTO
Alto Ingredients
$0.90
+10.0%
$1.01
$0.76
$2.05
$68.94M1.56602,003 shs429,994 shs
Arq, Inc. stock logo
ARQ
ARQ
$4.02
-0.2%
$4.07
$3.34
$8.11
$169.69M1.51259,324 shs295,735 shs
Zentek Ltd. stock logo
ZTEK
Zentek
$1.55
$1.22
$0.50
$1.84
$162.11M0.7343,040 shs38,492 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Aduro Clean Technologies Inc. stock logo
ADUR
Aduro Clean Technologies
+2.45%+13.38%+47.88%+16.33%+626,999,900.00%
Alto Ingredients, Inc. stock logo
ALTO
Alto Ingredients
+10.01%+4.63%+1.34%-40.40%-49.16%
Arq, Inc. stock logo
ARQ
ARQ
-0.25%+9.18%+12.61%-31.05%-44.48%
Zentek Ltd. stock logo
ZTEK
Zentek
0.00%-2.52%+34.78%+37.17%+39.65%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Aduro Clean Technologies Inc. stock logo
ADUR
Aduro Clean Technologies
N/AN/AN/AN/AN/AN/AN/AN/A
Alto Ingredients, Inc. stock logo
ALTO
Alto Ingredients
2.7903 of 5 stars
3.55.00.00.00.90.81.3
Arq, Inc. stock logo
ARQ
ARQ
2.8287 of 5 stars
3.52.00.00.02.42.51.3
Zentek Ltd. stock logo
ZTEK
Zentek
0.7895 of 5 stars
0.05.00.00.03.30.00.0
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Aduro Clean Technologies Inc. stock logo
ADUR
Aduro Clean Technologies
3.00
Buy$50.00697.45% Upside
Alto Ingredients, Inc. stock logo
ALTO
Alto Ingredients
3.00
Buy$5.50511.18% Upside
Arq, Inc. stock logo
ARQ
ARQ
3.00
Buy$9.00123.88% Upside
Zentek Ltd. stock logo
ZTEK
Zentek
0.00
N/AN/AN/A

Current Analyst Ratings Breakdown

Latest ALTO, ADUR, ARQ, and ZTEK Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
5/8/2025
Arq, Inc. stock logo
ARQ
ARQ
Canaccord Genuity Group
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetBuy ➝ Buy$9.00 ➝ $8.00
4/17/2025
Aduro Clean Technologies Inc. stock logo
ADUR
Aduro Clean Technologies
D. Boral Capital
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$50.00 ➝ $50.00
3/6/2025
Aduro Clean Technologies Inc. stock logo
ADUR
Aduro Clean Technologies
D. Boral Capital
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Initiated CoverageBuy$50.00
3/6/2025
Alto Ingredients, Inc. stock logo
ALTO
Alto Ingredients
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$5.50 ➝ $5.50
(Data available from 5/15/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Aduro Clean Technologies Inc. stock logo
ADUR
Aduro Clean Technologies
$258.79K688.99N/AN/AN/A
Alto Ingredients, Inc. stock logo
ALTO
Alto Ingredients
$965.26M0.07$0.02 per share37.11$3.69 per share0.24
Arq, Inc. stock logo
ARQ
ARQ
$114.47M1.48N/AN/A$5.37 per share0.75
Zentek Ltd. stock logo
ZTEK
Zentek
$64.66K2,507.22N/AN/A$0.11 per share14.09
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Aduro Clean Technologies Inc. stock logo
ADUR
Aduro Clean Technologies
N/AN/A0.00N/AN/AN/AN/AN/A
Alto Ingredients, Inc. stock logo
ALTO
Alto Ingredients
-$28M-$0.82N/A2.65N/A-3.61%-11.22%-6.96%N/A
Arq, Inc. stock logo
ARQ
ARQ
-$12.25M-$0.05N/A16.75N/A-0.44%-0.25%-0.19%N/A
Zentek Ltd. stock logo
ZTEK
Zentek
-$8.68M-$0.07N/AN/A-16,555.32%-58.13%-50.87%6/25/2025 (Estimated)

Latest ALTO, ADUR, ARQ, and ZTEK Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/7/2025Q1 2025
Alto Ingredients, Inc. stock logo
ALTO
Alto Ingredients
-$0.15-$0.16-$0.01-$0.16$222.19 million$226.54 million
3/5/2025Q4 2024
Arq, Inc. stock logo
ARQ
ARQ
-$0.03-$0.03N/A-$0.03$28.34 million$27.04 million
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Aduro Clean Technologies Inc. stock logo
ADUR
Aduro Clean Technologies
N/AN/AN/AN/AN/A
Alto Ingredients, Inc. stock logo
ALTO
Alto Ingredients
N/AN/AN/AN/AN/A
Arq, Inc. stock logo
ARQ
ARQ
N/AN/AN/AN/AN/A
Zentek Ltd. stock logo
ZTEK
Zentek
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Aduro Clean Technologies Inc. stock logo
ADUR
Aduro Clean Technologies
N/AN/AN/A
Alto Ingredients, Inc. stock logo
ALTO
Alto Ingredients
0.32
3.22
2.15
Arq, Inc. stock logo
ARQ
ARQ
0.08
2.89
2.28
Zentek Ltd. stock logo
ZTEK
Zentek
0.01
1.83
1.48

Institutional Ownership

CompanyInstitutional Ownership
Aduro Clean Technologies Inc. stock logo
ADUR
Aduro Clean Technologies
N/A
Alto Ingredients, Inc. stock logo
ALTO
Alto Ingredients
42.44%
Arq, Inc. stock logo
ARQ
ARQ
18.49%
Zentek Ltd. stock logo
ZTEK
Zentek
0.77%

Insider Ownership

CompanyInsider Ownership
Aduro Clean Technologies Inc. stock logo
ADUR
Aduro Clean Technologies
N/A
Alto Ingredients, Inc. stock logo
ALTO
Alto Ingredients
4.85%
Arq, Inc. stock logo
ARQ
ARQ
26.87%
Zentek Ltd. stock logo
ZTEK
Zentek
N/A
CompanyEmployeesShares OutstandingFree FloatOptionable
Aduro Clean Technologies Inc. stock logo
ADUR
Aduro Clean Technologies
N/A28.44 millionN/AN/A
Alto Ingredients, Inc. stock logo
ALTO
Alto Ingredients
42076.61 million72.93 millionOptionable
Arq, Inc. stock logo
ARQ
ARQ
14042.21 million30.74 millionN/A
Zentek Ltd. stock logo
ZTEK
Zentek
24104.59 millionN/ANot Optionable

Recent News About These Companies

Zentek completes first phase of Innovative Solutions Canada contract
Zentek Announces Sale of Corporate Court Office
Zentek completes testing of ZenARMOR corrosion prevention technology
Zentek enters partnership with Filtration Solutions Industrial Co.
Zentek Announces Results of Canada Revenue Agency Audit

New MarketBeat Followers Over Time

Media Sentiment Over Time

Aduro Clean Technologies stock logo

Aduro Clean Technologies NASDAQ:ADUR

$6.27 +0.15 (+2.45%)
As of 05/14/2025 04:00 PM Eastern

Aduro Clean Technologies is a developer of patented water-based technologies to chemically recycle waste plastics; convert heavy crude and bitumen into lighter, more valuable oil and transform renewable oils into higher-value fuels or renewable chemicals. Aduro Clean Technologies is based in LONDON, Ontario.

Alto Ingredients stock logo

Alto Ingredients NASDAQ:ALTO

$0.90 +0.08 (+10.01%)
As of 05/14/2025 04:00 PM Eastern

Alto Ingredients, Inc. produces, distributes, and markets specialty alcohols, renewable fuel, and essential ingredients in the United States. The company operates in three segments: Marketing and Distribution, Pekin Campus Production, and Western Production. It offers specialty alcohols used in mouthwash, cosmetics, pharmaceuticals, hand sanitizers, disinfectants, and cleaners for health, home, and beauty markets; grain neutral spirits used in alcoholic beverages and vinegar, as well as corn germ used in corn oils in the food and beverage markets; alcohols and other products for paint applications and fertilizers in the industrial and agriculture markets; and essential ingredients include dried yeast, corn protein meal, corn protein feed, distiller's grains, and liquid feed for commercial animal feed and pet food applications, as well as yeast for human consumption. The company also provides fuel-grade ethanol used as transportation fuel and distillers corn oil used as a biodiesel feedstock, as well as fuel-grade ethanol produced by third parties. In addition, it offers transportation, storage, and delivery services through third-party service providers. The company sells ethanol to integrated oil companies and gasoline marketers; essential ingredient feed products to dairies and feedlots; and corn oil to poultry, renewable diesel, and biodiesel customers. It operates alcohol production facilities. The company was formerly known as Pacific Ethanol, Inc. and changed its name to Alto Ingredients, Inc. in January 2021. Alto Ingredients, Inc. was founded in 2003 and is headquartered in Pekin, Illinois.

ARQ stock logo

ARQ NASDAQ:ARQ

$4.02 -0.01 (-0.25%)
As of 05/14/2025 04:00 PM Eastern

Arq, Inc. is a holding company. It engages in the provision of environmental and emission control equipment to the power generation industry. The company operates through the following Segments: Refined Coal and Advanced Purification Technologies. The Refined Coal segment includes the Tinuum Group, Tinuum Services, and GWN Manager. The Advanced Purification Technologies segment refers to the sale of Activated Carbon Injection and Dry Sorbent Injection equipment systems, chemical sales, consulting services, and other sales related to the reduction of emissions in the coal-fired electric generation process and the electric utility industry. The company was founded in 1996 and is headquartered in Greenwood Village, CO.

Zentek stock logo

Zentek NASDAQ:ZTEK

$1.55 0.00 (0.00%)
As of 05/14/2025 04:00 PM Eastern

Zentek Ltd., together with its subsidiaries, engages in the research and development of graphene and related nanomaterials in 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 compounds. It is also developing graphene oxide synthesis and graphene synthesis. In addition, the company owns 100% interest in the Albany graphite project located in Northern Ontario, Canada. 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.