Compare Stocks 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. Stocks to Compare Sections All Sections Selected Performance Chart Price & Volume MarketRank Analyst Ratings Sales & Book Value Profitability & Earnings Dividends Debt Ownership Miscellaneous Headlines About Compare NASDAQ:ADUR NASDAQ:ARQ NASDAQ:LNZA NASDAQ:ZTEK On This Page Performance ChartPrice & VolumeMarketRank™Analyst RatingsSales & Book ValueProfitability & EarningsDividendsDebtOwnershipMiscellaneousHeadlinesAbout Comparison Ideas Stock Ideas Comparative Price Performance Over Time1 day7 days30 days90 days365 daysCompare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeADURAduro Clean Technologies$10.80+4.7%$8.24$3.12▼$11.97$307.15MN/A149,227 shs338,598 shsARQARQ$5.97-0.8%$4.83$3.34▼$8.11$251.99M1.7246,420 shs122,434 shsLNZALanzaTech Global$0.32+2.5%$0.26$0.14▼$2.74$73.30M1.711.52 million shs880,641 shsZTEKZentek$1.07-3.6%$1.45$0.50▼$1.84$112.04M0.4641,068 shs36,571 shs7 Energy Stocks to Buy and Hold ForeverWith the proliferation of data centers and electric vehicles, the electric grid will only get more strained. Download this report to learn how energy stocks can play a role in your portfolio as the global demand for energy continues to grow.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceADURAduro Clean Technologies+16.61%+13.78%+3.20%+129.33%+1,031,999,900.00%ARQARQ-0.17%+10.26%+13.58%+62.26%+4.51%LNZALanzaTech Global+12.55%+8.52%+7.46%+30.84%-82.38%ZTEKZentek0.00%+0.91%-25.50%+8.82%+9.91%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationADURAduro Clean TechnologiesN/AN/AN/AN/AN/AN/AN/AN/AARQARQ2.6736 of 5 stars3.72.00.00.00.83.30.6LNZALanzaTech Global1.3424 of 5 stars3.03.00.00.00.60.00.6ZTEKZentek0.3425 of 5 stars0.05.00.00.00.60.00.0Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceADURAduro Clean Technologies 3.00Buy$48.00344.44% UpsideARQARQ 3.33Buy$9.0050.75% UpsideLNZALanzaTech Global 2.00Hold$2.00532.91% UpsideZTEKZentek 0.00N/AN/AN/ACurrent Analyst Ratings BreakdownLatest LNZA, ADUR, ARQ, and ZTEK Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails6/27/2025ARQARQFearnley FondsSubscribe to MarketBeat All Access for the recommendation accuracy ratingUpgradeStrong-Buy6/11/2025ADURAduro Clean TechnologiesD. Boral CapitalSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetBuy ➝ Buy$50.00 ➝ $48.005/19/2025LNZALanzaTech GlobalRoth CapitalSubscribe to MarketBeat All Access for the recommendation accuracy ratingDowngradeStrong-Buy ➝ Hold5/8/2025ARQARQCanaccord Genuity GroupSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetBuy ➝ Buy$9.00 ➝ $8.004/17/2025ADURAduro Clean TechnologiesD. Boral CapitalSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$50.00 ➝ $50.00(Data available from 7/9/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookADURAduro Clean Technologies$250K1,228.61N/AN/AN/A∞ARQARQ$108.96M2.31$0.10 per share62.03$5.17 per share1.15LNZALanzaTech Global$49.59M1.48N/AN/A$0.07 per share4.51ZTEKZentek$1.22M91.84N/AN/A$0.10 per share10.70Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateADURAduro Clean TechnologiesN/A-$0.25N/A∞N/AN/AN/AN/A8/4/2025 (Estimated)ARQARQ-$5.11M-$0.05N/A24.88N/A-1.30%-0.71%-0.54%8/11/2025 (Estimated)LNZALanzaTech Global-$137.73M-$0.67N/AN/AN/A-269.20%-562.88%-72.17%8/6/2025 (Estimated)ZTEKZentek-$7.22M-$0.06N/A∞N/A-1,186.72%-58.87%-50.22%8/11/2025 (Estimated)Latest LNZA, ADUR, ARQ, and ZTEK EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails8/4/2025N/AADURAduro Clean Technologies-$0.11N/AN/AN/A$0.01 millionN/A6/26/2025Q4 2025ZTEKZentekN/A-$0.01N/A-$0.01N/A$0.57 million5/19/2025Q1 2025LNZALanzaTech Global-$0.11-$0.10+$0.01-$0.10$30.58 million$9.48 million4/15/2025Q4 2024LNZALanzaTech GlobalN/A-$0.14N/A-$0.14N/A$12.03 millionCompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthADURAduro Clean TechnologiesN/AN/AN/AN/AN/AARQARQN/AN/AN/AN/AN/ALNZALanzaTech GlobalN/AN/AN/AN/AN/AZTEKZentekN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioADURAduro Clean TechnologiesN/AN/AN/AARQARQ0.041.120.62LNZALanzaTech Global6.082.172.17ZTEKZentek0.011.251.00Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipADURAduro Clean TechnologiesN/AARQARQ18.49%LNZALanzaTech Global17.76%ZTEKZentek0.77%Insider OwnershipCompanyInsider OwnershipADURAduro Clean TechnologiesN/AARQARQ23.89%LNZALanzaTech Global4.50%ZTEKZentekN/ACompare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableADURAduro Clean TechnologiesN/A28.44 millionN/AN/AARQARQ14042.21 million32.13 millionN/ALNZALanzaTech Global3231.96 million221.53 millionOptionableZTEKZentek24104.71 millionN/ANot OptionableLNZA, ADUR, ARQ, and ZTEK HeadlinesRecent News About These CompaniesZentek (NASDAQ:ZTEK) Announces Earnings ResultsJune 28, 2025 | marketbeat.comZentek Provides Regulatory Update on ZenGUARD(TM) Enhanced Air FiltersJune 26, 2025 | accessnewswire.comAZentek Ltd. (NASDAQ:ZTEK) Short Interest Down 45.1% in MayJune 15, 2025 | marketbeat.comZentek Announces Test Results Validating ZenGUARD(TM) Enhanced Air Filters as a High-Performance Solution for ASHRAE Standard 241 ComplianceJune 12, 2025 | accessnewswire.comAZentek Ltd.: Zentek Announces Agreement with RSK Environment Limited to Expand International Reach of ZenGUARD Enhanced Air FiltersMay 27, 2025 | finanznachrichten.deZentek Announces Agreement with RSK Environment Limited to Expand International Reach of ZenGUARD(TM) Enhanced Air FiltersMay 27, 2025 | accessnewswire.comAZentek Completes Sale of Corporate Office PropertyMay 15, 2025 | tipranks.comZentek Ltd.: Zentek Announces Completion of Sale of Corporate Court OfficeMay 15, 2025 | finanznachrichten.deZentek Announces Completion of Sale of Corporate Court OfficeMay 15, 2025 | accessnewswire.comAZentek Ltd.: Zentek Announces Purchase Order from Dexterra Group Inc. for ZenGUARD Enhanced Air FiltersApril 29, 2025 | finanznachrichten.deZentek Announces Purchase Order from Dexterra Group Inc. for ZenGUARD(TM) Enhanced Air FiltersApril 29, 2025 | accessnewswire.comAZentek completes first phase of Innovative Solutions Canada contractApril 24, 2025 | markets.businessinsider.comZentek Provides Update on ~$1.1 Million Innovative Solutions Canada Contract to Develop an Avian Influenza Countermeasure (H5N1) Using its Multivalent Aptamer TechnologyApril 23, 2025 | accessnewswire.comAZentek Sells Corporate Office in Strategic Asset ReviewApril 17, 2025 | tipranks.comZentek Announces Sale of Corporate Court OfficeApril 17, 2025 | accessnewswire.comAZentek completes testing of ZenARMOR corrosion prevention technologyApril 17, 2025 | markets.businessinsider.comZentek Advances ZenARMOR™ Technology with Successful Testing and New CollaborationApril 16, 2025 | tipranks.comZentek Completes Testing of ZenARMOR(TM) Corrosion Prevention Technology as part of its Innovative Solutions Canada Testing Stream and Announces a New Collaboration with Jazeera Paints CompanyApril 16, 2025 | accessnewswire.comAZentek enters partnership with Filtration Solutions Industrial Co.April 15, 2025 | markets.businessinsider.comZentek Announce Strategic Partnership with Filtration Solutions Industrial Co. to Manufacture and Distribute Graphene-Enhanced HVAC FiltersApril 14, 2025 | accessnewswire.comAZentek Announces Closing of $2,000,000 Non-Brokered Private Placement of Debenture UnitsApril 9, 2025 | newsfilecorp.comNNew MarketBeat Followers Over TimeMedia Sentiment Over TimeLNZA, ADUR, ARQ, and ZTEK Company DescriptionsAduro Clean Technologies NASDAQ:ADUR$10.80 +0.48 (+4.65%) As of 04:00 PM EasternAduro 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.ARQ NASDAQ:ARQ$5.97 -0.05 (-0.83%) Closing price 04:00 PM EasternExtended Trading$5.96 0.00 (-0.08%) As of 04:56 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.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.LanzaTech Global NASDAQ:LNZA$0.32 +0.01 (+2.46%) Closing price 04:00 PM EasternExtended Trading$0.31 -0.01 (-1.90%) As of 05:55 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.LanzaTech Global, Inc. operates as a nature-based carbon refining company in the United States and internationally. The company transforms waste carbon into the chemical building blocks for consumer goods, such as sustainable fuels, fabrics, and packaging. It is also developing biocatalysts and processes to produce a suite of additional products utilizing novel biocatalysts, including acetone and isopropanol (IPA) and industrial solvents used in various applications, including production of polymers from IPA. LanzaTech Global, Inc. was founded in 2005 and is headquartered in Skokie, Illinois.Zentek NASDAQ:ZTEK$1.07 -0.04 (-3.60%) Closing price 04:00 PM EasternExtended Trading$1.06 -0.01 (-0.47%) As of 06:15 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.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. More Stock Comparisions from MarketBeat Stock Comparison Ideas (A-K)5GAgricultureAirlineAmerica FirstApparelArtificial IntelligenceAutomotiveBankBiotechBitcoinBlockchainBlue ChipCanadianCannabisCasinoChatGPTChineseCloud StorageCryptocurrencyCybersecurityDefenseDividendDow 30EcommerceElectric VehiclesEnergyEntertainmenteSportsEV ChargingFertilizerGoldGroceryGrowthHealthcareHigh DividendHotelStock Comparison Ideas (L-Z)Large CapLeisureLithiumMagnificent SevenMega CapMemeMetaverseMid CapMiningMusic IndustryNanotechnologyNFTNuclear EnergyOilPharmaceuticalQuantum ComputingRenewable EnergyRestaurantRetailSemiconductorSocial MediaSolarSpaceTechnologyTelecomToyUtilityVideo GameVirtual RealityWallStreetBets More Stock Ideas from MarketBeat Stock Lists 5G Stocks Biotech Stocks Blue Chip Stocks DOW 30 Stocks FAANG Stocks Gold Stocks Large Cap Stocks Lumber Stocks Marijuana Stocks Micro Cap Stocks Oil Stocks REITs Small Cap Stocks SPACs Travel Stocks Trillion Dollar Stocks Water Stocks Warren Buffett Stocks Low Priced Stocks Penny Stock List Popular Penny Stocks Top Stocks Today Stocks on Sale Stocks Under $0.05 Stocks Under $0.10 Stocks Under $0.25 Stocks Under $0.50 Stocks Under $1 Stocks Under $2 Stocks Under $3 Stocks Under $5 Stocks Under $10 Stocks Under $20 Stocks Under $30 Stocks Under $50 Stocks By Exchange NASDAQ Stocks NYSE Stocks NYSEAMERICAN Stocks NYSEARCA Stocks NYSEMKT Stocks OTCMKTS Stocks TSX Stocks TSXV Stocks LSE Stocks BATS Stocks Latest Stock Ideas Tesla Stock Could Accelerate on New EV Tax Legislation SoundHound Rises as Short Sellers Exit and AI Demand Grows Why Marvell Could Be the Smartest AI Bet Under $80 Autodesk Stock Ready to Rip? Q3 May Be the Turning Point Amazon's Prime Day Pullback Meets Bullish Golden Cross Signal Palantir’s Revenue Surge to $1B: Growth vs. Valuation Chime Financial: Analysts Ring In—And It’s a Buy Is Fortinet Ready to Break Out After Months of Consolidation? Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
