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VolumeToday's VolumeGPRKGeoPark$9.79+1.9%$9.54$8.05▼$10.95$541.40M1.31435,439 shs446,538 shsMNTKMontauk Renewables$4.81+2.8%$4.17$3.38▼$10.95$691.20M-0.4361,807 shs370,260 shsOPALOPAL Fuels$4.90+0.4%$4.82$4.43▼$8.46$845.15M0.5367,520 shs65,991 shsSDSandRidge Energy$13.99+3.0%$14.20$11.51▼$17.80$519.31M2.16429,113 shs671,581 shs7 Stocks That Could Be Bigger Than Tesla, Nvidia, and GoogleGrowth stocks offer a lot of bang for your buck, and we've got the next upcoming superstars to strongly consider for your portfolio.Get This Free ReportPrice PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceGPRKGeoPark+1.16%+2.07%-2.14%+13.46%-6.79%MNTKMontauk Renewables+0.21%+19.08%+14.71%-23.28%-27.10%OPALOPAL Fuels-3.75%0.00%+2.31%+2.95%-26.06%SDSandRidge Energy+0.37%-2.51%-8.73%+11.12%-8.42%America could fall from this event (Ad)America’s “Internal Enemies” Exposed New documentary exposes a hidden election plan in Washington D.C. that, if successful, could be more financially and culturally devastating than the dot-com blowup of 2000, the 2008 financial crisis, or the COVID crash.Click here to see how you can protect yourself today. MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationGPRKGeoPark4.2543 of 5 stars3.55.03.30.01.81.71.9MNTKMontauk Renewables1.6611 of 5 stars3.30.00.00.02.41.70.6OPALOPAL Fuels4.3688 of 5 stars4.44.00.00.01.71.73.1SDSandRidge Energy2.4599 of 5 stars0.04.01.70.03.51.71.3Analyst RatingsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceGPRKGeoPark3.00Buy$13.1734.56% UpsideMNTKMontauk Renewables2.50Moderate Buy$7.8362.86% UpsideOPALOPAL Fuels2.71Moderate Buy$9.2989.50% UpsideSDSandRidge EnergyN/AN/AN/AN/ACurrent Analyst RatingsLatest MNTK, OPAL, GPRK, and SD Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails5/7/2024MNTKMontauk RenewablesB. RileySubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetNeutral ➝ Neutral$7.00 ➝ $6.004/18/2024OPALOPAL FuelsPiper SandlerSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetOverweight ➝ Overweight$13.00 ➝ $8.004/12/2024GPRKGeoParkCanaccord Genuity GroupSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$14.004/11/2024MNTKMontauk RenewablesScotiabankSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetSector Outperform ➝ Sector Outperform$9.00 ➝ $8.004/11/2024OPALOPAL FuelsScotiabankSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetSector Outperform ➝ Sector Outperform$10.50 ➝ $8.003/19/2024OPALOPAL FuelsUBS GroupSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetBuy ➝ Buy$11.00 ➝ $8.003/15/2024OPALOPAL FuelsThe Goldman Sachs GroupSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetSell ➝ Sell$5.80 ➝ $5.003/7/2024MNTKMontauk RenewablesB. RileySubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetNeutral ➝ Neutral$8.00 ➝ $7.003/7/2024OPALOPAL FuelsB. RileySubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetBuy ➝ Buy$14.00 ➝ $10.002/20/2024GPRKGeoParkJPMorgan Chase & Co.Subscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetOverweight ➝ Overweight$12.00 ➝ $11.00(Data available from 5/14/2021 forward. View 10+ years of historical ratings with our analyst ratings screener.)Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookGPRKGeoPark$756.60M0.72$4.51 per share2.17$3.18 per share3.08MNTKMontauk Renewables$174.90M3.95$0.26 per share18.39$1.74 per share2.76OPALOPAL Fuels$256.11M3.30$0.15 per share33.00($2.74) per share-1.79SDSandRidge Energy$148.64M3.49$2.54 per share5.51$12.62 per share1.11Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateGPRKGeoPark$111.07M$1.955.022.95N/A14.69%79.78%12.43%5/15/2024 (Estimated)MNTKMontauk Renewables$14.95M$0.1532.0720.91N/A10.58%8.44%5.94%8/14/2024 (Estimated)OPALOPAL Fuels$29.95M$0.756.533.58N/A9.23%-0.91%0.84%8/14/2024 (Estimated)SDSandRidge Energy$60.86M$1.3010.76∞N/A35.52%11.41%9.23%8/7/2024 (Estimated)Latest MNTK, OPAL, GPRK, and SD EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/9/2024Q1 2024MNTKMontauk Renewables-$0.02$0.01+$0.03$0.01N/A$38.79 million 5/9/2024Q1 2024OPALOPAL Fuels$0.02-$0.01-$0.03-$0.01$85.18 million$64.95 million 3/14/2024Q4 2023MNTKMontauk Renewables$0.06$0.04-$0.02$0.04$52.86 million$46.81 million 3/13/2024Q4 2023OPALOPAL Fuels$0.22$0.11-$0.11$0.11$98.77 million$87.01 million3/6/2024Q4 2023GPRKGeoPark$0.64$0.47-$0.17$0.47$212.54 million$199.70 million3/6/2024Q4 23SDSandRidge EnergyN/A$0.35+$0.35$0.65N/A$33.93 million DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthGPRKGeoPark$0.545.52%+104.06%27.69%3 YearsMNTKMontauk RenewablesN/AN/AN/AN/AN/AOPALOPAL FuelsN/AN/AN/AN/AN/ASDSandRidge Energy$0.443.15%N/A33.85%1 YearsLatest MNTK, OPAL, GPRK, and SD DividendsAnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date5/2/2024SDSandRidge Energyquarterly$0.113.18%5/16/20245/17/20245/31/20243/5/2024SDSandRidge Energyquarterly$0.113.37%3/14/20243/15/20243/29/20243/7/2024GPRKGeoParkquarterly$0.13605.9%3/19/20243/20/20243/28/2024(Data available from 1/1/2013 forward)DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioGPRKGeoPark2.771.171.11MNTKMontauk Renewables0.212.272.27OPALOPAL FuelsN/A1.681.54SDSandRidge EnergyN/A4.704.70OwnershipInstitutional OwnershipCompanyInstitutional OwnershipGPRKGeoPark68.21%MNTKMontauk Renewables16.35%OPALOPAL Fuels12.16%SDSandRidge Energy61.84%Insider OwnershipCompanyInsider OwnershipGPRKGeoParkN/AMNTKMontauk Renewables54.60%OPALOPAL Fuels84.43%SDSandRidge Energy1.20%MiscellaneousCompanyEmployeesShares OutstandingFree FloatOptionableGPRKGeoPark47655.33 millionN/AOptionableMNTKMontauk Renewables151143.70 million65.24 millionOptionableOPALOPAL Fuels326172.48 million26.86 millionOptionableSDSandRidge Energy10237.12 million36.68 millionOptionableMNTK, OPAL, GPRK, and SD HeadlinesRecent News About These CompaniesMay 14 at 3:21 PM | finance.yahoo.comEnerCom Announces Chris Wright, Chairman and Chief Executive Officer of Liberty Energy, as Keynote Speaker at the 29th Annual EnerCom Denver - The Energy Investment ConferenceMay 12 at 8:55 AM | marketbeat.comThompson Siegel & Walmsley LLC Trims Stake in SandRidge Energy, Inc. (NYSE:SD)May 12 at 1:34 AM | americanbankingnews.comAnalyzing Obsidian Energy (OTCMKTS:OBELF) & SandRidge Energy (NYSE:SD)May 10, 2024 | finance.yahoo.comSandRidge Energy First Quarter 2024 Earnings: EPS: US$0.30 (vs US$0.65 in 1Q 2023)May 10, 2024 | marketbeat.com68,908 Shares in SandRidge Energy, Inc. (NYSE:SD) Purchased by LSV Asset ManagementMay 9, 2024 | finance.yahoo.comSandRidge Energy Inc (SDRPQ.PFD) (Q1 2024) Earnings Call Transcript Highlights: Robust ...May 7, 2024 | finance.yahoo.comSandRidge Energy Inc. Reports Q1 2024 Earnings: Steady Income Amidst Operational AdjustmentsMay 7, 2024 | marketbeat.comSandRidge Energy, Inc. (NYSE:SD) to Issue Quarterly Dividend of $0.11May 7, 2024 | prnewswire.comSANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE THREE-MONTH PERIOD ENDED MARCH 31, 2024 AND DECLARES $0.11 PER SHARE CASH DIVIDENDMay 6, 2024 | prnewswire.comSANDRIDGE ENERGY, INC. ANNOUNCES FIRST QUARTER 2024 OPERATIONAL AND FINANCIAL RESULTS RELEASE DATE AND CONFERENCE CALL INFORMATIONApril 30, 2024 | mobridgetribune.comSD Senate’s GOP power balance at stake: 5 primary races to watchApril 30, 2024 | mitchellrepublic.comSouth Dakota Senate's GOP power balance at stakeApril 29, 2024 | listen.sdpb.orgFederal 'Solar For All' project planned for South DakotaApril 26, 2024 | agweek.comSouth Dakota utility sourcing natural gas from cattle manure hopes to add five more sites by 2025April 19, 2024 | marketbeat.comRaymond James & Associates Has $1.65 Million Holdings in SandRidge Energy, Inc. (NYSE:SD)April 10, 2024 | finance.yahoo.comWith 62% ownership, SandRidge Energy, Inc. (NYSE:SD) boasts of strong institutional backingApril 8, 2024 | seekingalpha.comSandRidge Energy: Projected To End 2024 With Over $250 Million In CashApril 7, 2024 | wyomingnews.comBlack Hills Energy reports brief power outages due to high windsApril 7, 2024 | drgnews.comUSDA Rural Development invests more than $1.4 million to lower energy costs in South DakotaApril 5, 2024 | markets.businessinsider.comSandRidge Energy Names Dean Parrish SVP And COOApril 5, 2024 | seekingalpha.comSandRidge Energy: Buying Value, Income And SafetyNew MarketBeat Followers Over TimeMedia Sentiment Over TimeCompany DescriptionsGeoParkNYSE:GPRKGeoPark Limited engages in the exploration, development, and production of oil and gas reserves in Chile, Colombia, Brazil, Argentina, and Ecuador. GeoPark Limited has a strategic partnership with ONGC Videsh to jointly acquire, invest in, and create value from upstream oil and gas projects across Latin America. The company was formerly known as GeoPark Holdings Limited and changed its name to GeoPark Limited in July 2013. GeoPark Limited was founded in 2002 and is based in Bogotá, Colombia.Montauk RenewablesNASDAQ:MNTKMontauk 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 FuelsNASDAQ:OPALOPAL 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.SandRidge EnergyNYSE:SDSandRidge Energy, Inc. engages in the acquisition, development, and production of oil, natural gas, and natural gas liquids in the United States Mid-Continent. The company was incorporated in 2006 and is headquartered in Oklahoma City, Oklahoma. 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