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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:CLNENASDAQ:HCCHNASDAQ:MNTKNASDAQ:OPAL 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 VolumeCLNEClean Energy Fuels$1.54+4.1%$1.61$1.30▼$3.67$344.91M2.482.03 million shs2.56 million shsHCCHHL Acquisitions$23.31$22.23$10.02▼$26.19$152.87M-0.03155,873 shsN/AMNTKMontauk Renewables$2.24+5.2%$2.37$1.75▼$6.22$321.08M0.05215,298 shs86,473 shsOPALOPAL Fuels$1.82+2.8%$1.82$1.26▼$5.18$314.55M0.69113,910 shs94,342 shs20 Stocks to Sell NowGet This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceCLNEClean Energy Fuels+4.05%+4.05%-1.91%-53.47%-33.62%HCCHHL Acquisitions0.00%0.00%0.00%0.00%0.00%MNTKMontauk Renewables+5.16%+1.36%+2.28%-46.41%-39.30%OPALOPAL Fuels+2.82%+4.60%+12.35%-40.33%-60.35%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationCLNEClean Energy Fuels3.8305 of 5 stars3.71.00.02.73.02.50.6HCCHHL AcquisitionsN/AN/AN/AN/AN/AN/AN/AN/AMNTKMontauk Renewables1.7371 of 5 stars3.02.00.00.00.61.71.3OPALOPAL Fuels3.2694 of 5 stars3.11.00.00.03.31.73.1Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceCLNEClean Energy Fuels 3.33Buy$3.33116.45% UpsideHCCHHL Acquisitions 0.00N/AN/AN/AMNTKMontauk Renewables 2.00Hold$3.3348.81% UpsideOPALOPAL Fuels 2.25Hold$4.75160.99% UpsideCurrent Analyst Ratings BreakdownLatest HCCH, CLNE, MNTK, and OPAL Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails4/13/2025CLNEClean Energy FuelsUBS GroupSubscribe to MarketBeat All Access for the recommendation accuracy ratingSet Price TargetBuy ➝ Buy$2.004/11/2025CLNEClean Energy FuelsScotiabankSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetSector Outperform ➝ Sector Outperform$6.00 ➝ $4.004/11/2025MNTKMontauk RenewablesScotiabankSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetSector Perform ➝ Sector Perform$6.00 ➝ $4.004/11/2025OPALOPAL FuelsScotiabankSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetSector Perform ➝ Sector Perform$5.00 ➝ $3.503/18/2025OPALOPAL FuelsThe Goldman Sachs GroupSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetSell ➝ Sell$3.40 ➝ $2.003/17/2025OPALOPAL FuelsUBS GroupSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetBuy ➝ Buy$7.00 ➝ $3.503/14/2025MNTKMontauk RenewablesUBS GroupSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetNeutral ➝ Neutral$6.25 ➝ $3.003/14/2025MNTKMontauk RenewablesB. RileySubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetNeutral ➝ Neutral$4.00 ➝ $3.002/25/2025CLNEClean Energy FuelsRaymond JamesSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingStrong-Buy ➝ Strong-Buy$5.00 ➝ $4.00(Data available from 5/3/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookCLNEClean Energy Fuels$415.87M0.83N/AN/A$3.29 per share0.47HCCHHL AcquisitionsN/AN/AN/AN/A$0.76 per shareN/AMNTKMontauk Renewables$175.74M1.83$0.13 per share17.57$1.74 per share1.29OPALOPAL Fuels$299.97M1.05$0.09 per share19.98($2.74) per share-0.66Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateCLNEClean Energy Fuels-$99.50M-$0.36N/AN/AN/A-17.32%-7.59%-4.45%5/8/2025 (Estimated)HCCHHL Acquisitions-$200KN/A0.00∞N/AN/A-14.90%-1.36%N/AMNTKMontauk Renewables$14.95M$0.0614.0013.18N/A11.80%8.88%6.38%5/8/2025 (Estimated)OPALOPAL Fuels$29.95M$0.0210.111.15N/A3.30%-4.08%1.72%5/8/2025 (Estimated)Latest HCCH, CLNE, MNTK, and OPAL EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/8/2025Q1 2025CLNEClean Energy Fuels-$0.20N/AN/AN/A$96.61 millionN/A5/8/2025Q1 2025MNTKMontauk Renewables$0.01N/AN/AN/A$42.40 millionN/A5/8/2025Q1 2025OPALOPAL Fuels$0.62N/AN/AN/A$85.08 millionN/A3/13/2025Q4 2024MNTKMontauk Renewables$0.05-$0.06-$0.11-$0.06$59.92 million$27.74 million3/13/2025Q4 2024OPALOPAL Fuels$0.44-$0.05-$0.49-$0.05$90.94 million$80.02 million2/24/2025Q4 2024CLNEClean Energy Fuels-$0.02$0.02+$0.04-$0.13$102.60 million$109.33 millionCompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthCLNEClean Energy FuelsN/AN/AN/AN/AN/AHCCHHL AcquisitionsN/AN/AN/AN/AN/AMNTKMontauk RenewablesN/AN/AN/AN/AN/AOPALOPAL FuelsN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioCLNEClean Energy Fuels0.363.062.74HCCHHL Acquisitions0.110.030.03MNTKMontauk Renewables0.172.042.04OPALOPAL FuelsN/A1.251.15Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipCLNEClean Energy Fuels49.94%HCCHHL Acquisitions28.57%MNTKMontauk Renewables16.35%OPALOPAL Fuels12.16%Insider OwnershipCompanyInsider OwnershipCLNEClean Energy Fuels4.30%HCCHHL Acquisitions18.70%MNTKMontauk Renewables54.70%OPALOPAL Fuels84.43%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableCLNEClean Energy Fuels500223.96 million215.41 millionOptionableHCCHHL AcquisitionsN/A6.56 millionN/ANot OptionableMNTKMontauk Renewables130143.34 million65.09 millionOptionableOPALOPAL Fuels270172.83 million26.91 millionOptionableHCCH, CLNE, MNTK, and OPAL HeadlinesRecent News About These CompaniesOPAL Fuels (OPAL) Expected to Announce Earnings on ThursdayMay 3 at 4:45 AM | marketbeat.comOPAL Fuels Inc. (OPAL): Among The High Growth Utility Stocks To Invest In NowApril 28, 2025 | finance.yahoo.comOPAL Fuels Inc. (NASDAQ:OPAL) Stock Holdings Boosted by Invesco Ltd.April 28, 2025 | marketbeat.comOpal Fuels director steps down ahead of annual meetingApril 27, 2025 | uk.investing.comOPAL Fuels Inc. (OPAL): Among The High Growth Utility Stocks To Invest In NowApril 27, 2025 | insidermonkey.comKevin Fogarty to Leave OPAL Fuels BoardApril 25, 2025 | tipranks.comOPAL Fuels Insider Ups Holding By 18% During YearApril 25, 2025 | finance.yahoo.comOPAL Fuels Announces First Quarter 2025 Earnings Release Date and Conference CallApril 24, 2025 | businesswire.comOpal Fuels price target lowered to $3.50 from $5 at ScotiabankApril 11, 2025 | markets.businessinsider.comOPAL Fuels Completes Sale of IRA Investment Tax Credits for $8.9 MillionApril 1, 2025 | finance.yahoo.comOPAL Fuels Posts Higher Annual RevenueMarch 20, 2025 | rigzone.comOpal Fuels price target lowered to $5 from $6 at B. RileyMarch 19, 2025 | markets.businessinsider.comOPAL Fuels RNG production leapt by 41% for 2024March 18, 2025 | bioenergy-news.comEarnings call transcript: Opal Fuels Q4 2024 misses EPS forecast, stock dropsMarch 16, 2025 | uk.investing.comOPAL FUELS Earnings Results: $OPAL Reports Quarterly EarningsMarch 15, 2025 | nasdaq.comOPAL Fuels Full Year 2024 Earnings: Misses ExpectationsMarch 15, 2025 | finance.yahoo.comOPAL Fuels Inc. (OPAL) Q4 2024 Earnings Call TranscriptMarch 14, 2025 | seekingalpha.comOPAL FUELS Earnings Preview: Recent $OPAL Insider Trading, Hedge Fund Activity, and MoreMarch 13, 2025 | nasdaq.comOpal Fuels sees 2025 adjusted EBITDA $90M-$110MMarch 13, 2025 | markets.businessinsider.comOpal Fuels reports Q4 EPS (5c), consensus 31cMarch 13, 2025 | markets.businessinsider.comOPAL Fuels Inc. (OPAL) Reports Q4 Loss, Lags Revenue EstimatesMarch 13, 2025 | zacks.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeHCCH, CLNE, MNTK, and OPAL Company DescriptionsClean Energy Fuels NASDAQ:CLNE$1.54 +0.06 (+4.05%) Closing price 05/2/2025 04:00 PM EasternExtended Trading$1.56 +0.02 (+1.62%) As of 05/2/2025 07:33 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.Clean Energy Fuels Corp. provides natural gas as alternative fuels for vehicle fleets and related fueling solutions in the United States and Canada. It supplies renewable natural gas (RNG), compressed natural gas (CNG), and liquefied natural gas (LNG) for medium and heavy-duty vehicles; and offers operation and maintenance services for public and private vehicle fleet customer stations. The company also designs, builds, operates, and maintains vehicle fueling stations; and sells and services compressors and other equipment that are used in RNG production and fueling stations. In addition, it transports and sells CNG, RNG, and LNG through virtual natural gas pipelines and interconnects; sells U.S. federal, state, and local government credits, such as RNG as a vehicle fuel, including Renewable Identification Numbers and Low Carbon Fuel Standards credits; and obtains federal, state, and local credits, grants, and incentives. Further, the company focuses on developing, owning, and operating dairy and other livestock waste RNG projects. It serves heavy-duty trucking, airports, refuse, public transit, industrial, and institutional energy users, as well as government fleets. Clean Energy Fuels Corp. was incorporated in 2001 and is headquartered in Newport Beach, California.HL Acquisitions NASDAQ:HCCHHL Acquisitions Corp. does not have significant operations. It intends to acquire, engage in a share exchange, share reconstruction and amalgamation with, purchase all or substantially all of the assets of, enter into contractual arrangements with, or engage in any other similar business combination with one or more businesses or entities. The company was founded in 2018 and is based in New York, New York.Montauk Renewables NASDAQ:MNTK$2.24 +0.11 (+5.16%) Closing price 05/2/2025 04:00 PM EasternExtended Trading$2.23 -0.01 (-0.45%) As of 05/2/2025 07:29 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.Montauk Renewables, Inc., a renewable energy company, engages in recovery and processing of biogas from landfills and other non-fossil fuel sources. It operates in two segments, Renewable Natural Gas and Renewable Electricity Generation. The company develops, owns, and operates renewable natural gas (RNG) projects that captures methane and prevents it from being released into the atmosphere by converting it into either RNG or electrical power for the electrical grid. Its customers for RNG and renewable identification numbers (RIN) include large, long-term owner-operators of landfills and livestock farms, local utilities, and large refiners in the natural gas and refining sectors. Montauk Renewables, Inc. was founded in 1980 and is headquartered in Pittsburgh, Pennsylvania.OPAL Fuels NASDAQ:OPAL$1.82 +0.05 (+2.82%) Closing price 05/2/2025 04:00 PM EasternExtended Trading$1.82 0.00 (0.00%) As of 05/2/2025 07:32 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.OPAL Fuels Inc., together with its subsidiaries, engages in the production and distribution of renewable natural gas for use as a vehicle fuel for heavy and medium-duty trucking fleets. It also designs, develops, constructs, operates, and services fueling stations for trucking fleets that use natural gas to displace diesel as transportation fuel. In addition, it offers design, development, and construction services for hydrogen fueling stations. Further, the company engages in the generation and sale of renewable power to utilities. OPAL Fuels Inc. is based in White Plains, New York. 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