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:GWRS NASDAQ:MNTK NASDAQ:OPTT NASDAQ:PCYO 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 VolumeGWRSGlobal Water Resources$10.81+1.1%$10.34$9.37▼$13.98$293.45M1.0335,088 shs57,223 shsMNTKMontauk Renewables$2.28+1.3%$2.17$1.68▼$6.13$320.48M0.07204,535 shs62,323 shsOPTTOcean Power Technologies$0.58+6.0%$0.52$0.14▼$1.75$93.56M2.6214.21 million shs21.42 million shsPCYOPure Cycle$10.40-2.3%$10.53$9.17▼$14.63$256.17M1.3148,326 shs73,642 shs2025 Gold Forecast: A Perfect Storm for DemandUnlock the timeless value of gold with our exclusive 2025 Gold Forecasting Report. Explore why gold remains the ultimate investment for safeguarding wealth against inflation, economic shifts, and global uncertainties. Whether you're planning for future generations or seeking a reliable asset in turbulent times, this report is your essential guide to making informed decisions.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceGWRSGlobal Water Resources+1.12%+3.59%+0.09%+6.29%-9.62%MNTKMontauk Renewables+1.33%-15.40%+1.79%+9.62%-58.09%OPTTOcean Power Technologies+6.01%+12.16%+6.46%+39.25%+46.88%PCYOPure Cycle-2.26%-8.41%-3.08%+2.87%+11.23%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationGWRSGlobal Water Resources1.8566 of 5 stars0.05.01.70.00.01.71.3MNTKMontauk Renewables2.1593 of 5 stars3.04.00.00.00.61.70.6OPTTOcean Power Technologies0.0879 of 5 stars0.02.00.00.01.40.00.0PCYOPure Cycle0.9889 of 5 stars0.02.00.00.02.11.71.3Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceGWRSGlobal Water Resources 0.00N/AN/AN/AMNTKMontauk Renewables 2.00Hold$3.3346.20% UpsideOPTTOcean Power Technologies 0.00N/AN/AN/APCYOPure Cycle 0.00N/AN/AN/ACurrent Analyst Ratings BreakdownLatest OPTT, MNTK, GWRS, and PCYO Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails4/11/2025MNTKMontauk RenewablesScotiabankSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetSector Perform ➝ Sector Perform$6.00 ➝ $4.00(Data available from 7/11/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookGWRSGlobal Water Resources$52.69M5.63$0.81 per share13.32$1.97 per share5.49MNTKMontauk Renewables$175.74M1.85$0.24 per share9.60$1.80 per share1.27OPTTOcean Power Technologies$6.12M16.22N/AN/A$0.32 per share1.80PCYOPure Cycle$28.75M8.71$0.56 per share18.68$5.39 per share1.93Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateGWRSGlobal Water Resources$5.79M$0.2347.0036.033.3110.63%11.27%1.52%8/6/2025 (Estimated)MNTKMontauk Renewables$9.73M$0.0545.6113.41N/A4.13%2.84%2.06%8/14/2025 (Estimated)OPTTOcean Power Technologies-$27.48M-$0.25N/A∞N/A-304.91%-97.03%-72.36%N/APCYOPure Cycle$11.61M$0.5818.91∞N/A49.58%10.26%9.14%N/ALatest OPTT, MNTK, GWRS, and PCYO EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails8/6/2025Q2 2025GWRSGlobal Water Resources$0.06N/AN/AN/A$14.20 millionN/A7/9/2025Q3 2025PCYOPure CycleN/A$0.09N/A$0.09N/A$5.14 million5/14/2025Q1 2025GWRSGlobal Water Resources$0.02$0.02N/A$0.02$12.00 million$12.46 million5/8/2025Q1 2025MNTKMontauk Renewables$0.01-$0.0033-$0.0133N/A$42.40 million$42.60 millionCompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthGWRSGlobal Water Resources$0.302.78%N/A130.43%8 YearsMNTKMontauk RenewablesN/AN/AN/AN/AN/AOPTTOcean Power TechnologiesN/AN/AN/AN/AN/APCYOPure CycleN/AN/AN/AN/AN/ALatest OPTT, MNTK, GWRS, and PCYO DividendsAnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date6/30/2025GWRSGlobal Water Resourcesmonthly$0.02532.9%7/17/20257/17/20257/31/20255/30/2025GWRSGlobal Water Resourcesjun 25$0.02533%6/16/20256/16/20256/30/20254/30/2025GWRSGlobal Water Resourcesmonthly$0.02532.9%5/16/20255/16/20255/30/2025(Data available from 1/1/2013 forward)Compare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioGWRSGlobal Water Resources1.541.551.55MNTKMontauk Renewables0.161.271.27OPTTOcean Power TechnologiesN/A2.791.37PCYOPure Cycle0.053.763.12Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipGWRSGlobal Water Resources27.91%MNTKMontauk Renewables16.35%OPTTOcean Power Technologies11.93%PCYOPure Cycle51.39%Insider OwnershipCompanyInsider OwnershipGWRSGlobal Water Resources54.30%MNTKMontauk Renewables54.70%OPTTOcean Power Technologies1.00%PCYOPure Cycle17.20%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableGWRSGlobal Water Resources9027.45 million12.55 millionOptionableMNTKMontauk Renewables130142.43 million64.52 millionOptionableOPTTOcean Power Technologies50172.05 million144.58 millionOptionablePCYOPure Cycle4024.08 million19.94 millionOptionableOPTT, MNTK, GWRS, and PCYO HeadlinesRecent News About These CompaniesPure Cycle Corporation Reports Steady Earnings GrowthJuly 10 at 12:35 AM | tipranks.comPure Cycle Corporation (PCYO) Q3 2025 Earnings Call TranscriptJuly 10 at 3:01 PM | seekingalpha.comPure Cycle: Fiscal Q3 Earnings SnapshotJuly 9 at 8:19 PM | timesunion.comTPure Cycle (NASDAQ:PCYO) Posts Earnings ResultsJuly 9 at 4:27 PM | marketbeat.comPure Cycle Announces Financial Results For the Three and Nine Months Ended May 31, 2025July 9 at 4:00 PM | accessnewswire.comAPure Cycle Stock (NASDAQ:PCYO), Insider Trading ActivityJuly 5, 2025 | benzinga.comPure Cycle (NASDAQ:PCYO) Shares Pass Above 200-Day Moving Average - Should You Sell?July 4, 2025 | marketbeat.comPure Cycle Corporation Announces Dates for Q3 2025 Earnings PresentationJune 30, 2025 | accessnewswire.comAPure Cycle Corporation Announces Annual Investor Day and Virtual Q&A SessionJune 27, 2025 | gurufocus.comPure Cycle Corporation Announces Annual Investor Day and Virtual Q&A Session | PCYO Stock NewsJune 27, 2025 | gurufocus.comPure Cycle Corporation Announces Annual Investor Day and Virtual Q&A SessionJune 27, 2025 | accessnewswire.comAPure Cycle (NASDAQ:PCYO) Share Price Crosses Below 200 Day Moving Average - What's Next?June 24, 2025 | marketbeat.comWater Assets And Land Development: A Long-Term Infrastructure PlayJune 6, 2025 | seekingalpha.comInvestors in Pure Cycle (NASDAQ:PCYO) have seen returns of 14% over the past yearMay 16, 2025 | finance.yahoo.comDo Pure Cycle's (NASDAQ:PCYO) Earnings Warrant Your Attention?April 19, 2025 | finance.yahoo.comPure Cycle Corporation (NASDAQ:PCYO) Q2 2025 Earnings Call TranscriptApril 12, 2025 | msn.comPure cycle projects $30M revenue target for FY2025 driven by Sky Ranch developmentApril 10, 2025 | msn.comPure Cycle Corporation (PCYO) Q2 2025 Earnings Call TranscriptApril 10, 2025 | seekingalpha.comPure Cycle reports Q2 EPS 3c vs. 0c last yearApril 9, 2025 | markets.businessinsider.comPure Cycle 2Q Revenue Grows in Seasonally Slow PeriodApril 9, 2025 | marketwatch.comPure Cycle: Fiscal Q2 Earnings SnapshotApril 9, 2025 | timesunion.comTNew MarketBeat Followers Over TimeMedia Sentiment Over TimeOPTT, MNTK, GWRS, and PCYO Company DescriptionsGlobal Water Resources NASDAQ:GWRS$10.81 +0.12 (+1.12%) Closing price 07/10/2025 04:00 PM EasternExtended Trading$10.89 +0.08 (+0.74%) As of 08:38 AM 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.Global Water Resources, Inc., a water resource management company, owns, operates, and manages regulated water, wastewater, and recycled water systems primarily in metropolitan Phoenix and Tucson, Arizona. It serves approximately 82,000 people in approximately 32,000 homes. The company was founded in 2003 and is based in Phoenix, Arizona.Montauk Renewables NASDAQ:MNTK$2.28 +0.03 (+1.33%) Closing price 07/10/2025 04:00 PM EasternExtended Trading$2.20 -0.08 (-3.51%) As of 09:09 AM 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.Ocean Power Technologies NASDAQ:OPTT$0.58 +0.03 (+6.01%) Closing price 07/10/2025 04:00 PM EasternExtended Trading$0.59 +0.02 (+2.69%) As of 09:14 AM 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.Ocean Power Technologies, Inc. develops and commercializes proprietary power platforms that generate electricity by harnessing the renewable energy of ocean waves in North America, South America, Australia, and Asia. It offers PB3 PowerBuoy that generates power for use independent of the power grid in offshore locations. The company also provides Next Generation PowerBuoy; subsea battery systems; and software, controls, sensors, integration services, and marine installation services. In addition, it offers Wave Adaptive Modular Vessel (WAM-V) technology, which enables roaming capabilities for uncrewed maritime systems in waters; leases WAM-V robotics and access information; maritime domain awareness solutions; and strategic consulting services. Further, the company provides offshore data collection, integration, analytics, and real time communication for various applications. It serves public and private entities, and agencies that require remote offshore power. Ocean Power Technologies, Inc. was incorporated in 1984 and is headquartered in Monroe Township, New Jersey.Pure Cycle NASDAQ:PCYO$10.40 -0.24 (-2.26%) Closing price 07/10/2025 04:00 PM EasternExtended Trading$10.54 +0.14 (+1.38%) As of 07:00 AM 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.Pure Cycle Corporation designs, constructs, operates, and maintains water and wastewater systems in the Denver metropolitan area and Colorado Front Range in the United States. It operates in two segments, Wholesale Water and Wastewater Services, and Land Development. The company engages in the wholesale water production, storage, treatment, and distribution systems; wastewater collection and treatment systems; development of 930-acre master-planned community; oil and gas leasing business; and construction and leasing of single-family homes. It serves domestic, commercial, and industrial customers in the Eastern Denver metropolitan region. Pure Cycle Corporation was incorporated in 1976 and is based in Watkins, Colorado. 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