Ocean Power Technologies (OPTT) Competitors $0.50 +0.02 (+5.05%) Closing price 08/22/2025 04:00 PM EasternExtended Trading$0.50 +0.00 (+0.18%) As of 08/22/2025 07:59 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. Add Compare Share Share Competitors Stock AnalysisChartCompetitorsEarningsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock OPTT vs. MNTK, GWRS, PCYO, RGCO, SUUN, SLNG, VVPR, WAVE, SPRU, and CETYShould you be buying Ocean Power Technologies stock or one of its competitors? The main competitors of Ocean Power Technologies include Montauk Renewables (MNTK), Global Water Resources (GWRS), Pure Cycle (PCYO), RGC Resources (RGCO), PowerBank (SUUN), Stabilis Solutions (SLNG), Vivopower International (VVPR), Eco Wave Power Global AB (publ) (WAVE), Spruce Power (SPRU), and Clean Energy Technologies (CETY). These companies are all part of the "utilities" industry. Ocean Power Technologies vs. Its Competitors Montauk Renewables Global Water Resources Pure Cycle RGC Resources PowerBank Stabilis Solutions Vivopower International Eco Wave Power Global AB (publ) Spruce Power Clean Energy Technologies Ocean Power Technologies (NASDAQ:OPTT) and Montauk Renewables (NASDAQ:MNTK) are both small-cap energy companies, but which is the superior business? We will contrast the two businesses based on the strength of their institutional ownership, profitability, media sentiment, earnings, risk, dividends, valuation and analyst recommendations. Do institutionals & insiders believe in OPTT or MNTK? 11.9% of Ocean Power Technologies shares are owned by institutional investors. Comparatively, 16.4% of Montauk Renewables shares are owned by institutional investors. 1.0% of Ocean Power Technologies shares are owned by insiders. Comparatively, 54.7% of Montauk Renewables shares are owned by insiders. Strong institutional ownership is an indication that endowments, hedge funds and large money managers believe a company is poised for long-term growth. Which has more volatility and risk, OPTT or MNTK? Ocean Power Technologies has a beta of 2.62, suggesting that its share price is 162% more volatile than the S&P 500. Comparatively, Montauk Renewables has a beta of 0.07, suggesting that its share price is 93% less volatile than the S&P 500. Do analysts rate OPTT or MNTK? Montauk Renewables has a consensus price target of $3.33, indicating a potential upside of 48.15%. Given Montauk Renewables' stronger consensus rating and higher possible upside, analysts plainly believe Montauk Renewables is more favorable than Ocean Power Technologies.Company Sell Ratings Hold Ratings Buy Ratings Strong Buy Ratings Rating Score Ocean Power Technologies 0 Sell rating(s) 0 Hold rating(s) 0 Buy rating(s) 0 Strong Buy rating(s) 0.00Montauk Renewables 0 Sell rating(s) 3 Hold rating(s) 0 Buy rating(s) 0 Strong Buy rating(s) 2.00 Does the media prefer OPTT or MNTK? In the previous week, Ocean Power Technologies had 7 more articles in the media than Montauk Renewables. MarketBeat recorded 7 mentions for Ocean Power Technologies and 0 mentions for Montauk Renewables. Ocean Power Technologies' average media sentiment score of 0.32 beat Montauk Renewables' score of 0.00 indicating that Ocean Power Technologies is being referred to more favorably in the media. Company Overall Sentiment Ocean Power Technologies Neutral Montauk Renewables Neutral Is OPTT or MNTK more profitable? Montauk Renewables has a net margin of 1.46% compared to Ocean Power Technologies' net margin of -304.91%. Montauk Renewables' return on equity of 1.01% beat Ocean Power Technologies' return on equity.Company Net Margins Return on Equity Return on Assets Ocean Power Technologies-304.91% -97.03% -72.36% Montauk Renewables 1.46%1.01%0.72% Which has preferable earnings and valuation, OPTT or MNTK? Montauk Renewables has higher revenue and earnings than Ocean Power Technologies. Ocean Power Technologies is trading at a lower price-to-earnings ratio than Montauk Renewables, indicating that it is currently the more affordable of the two stocks. CompanyGross RevenuePrice/Sales RatioNet IncomeEarnings Per SharePrice/Earnings RatioOcean Power Technologies$5.86M15.51-$27.48M-$0.17-2.96Montauk Renewables$175.74M1.82$9.73M$0.02112.50 SummaryMontauk Renewables beats Ocean Power Technologies on 11 of the 15 factors compared between the two stocks. Get Ocean Power Technologies News Delivered to You Automatically Sign up to receive the latest news and ratings for OPTT and its competitors with MarketBeat's FREE daily newsletter. Email Address New MarketBeat Followers Over TimeWhat are MarkeBeat Followers?This chart shows the number of new MarketBeat users adding OPTT and its top 5 competitors to their watchlist. Each company is represented with a line over a 90 day period. Skip ChartMedia Sentiment Over TimeWhat is Media Sentiment?This chart shows the average media sentiment of NASDAQ and its competitors over the past 90 days as caculated by MarketBeat. The averaged score is equivalent to the following: Very Negative Sentiment <= -1.5, Negative Sentiment > -1.5 and <= -0.5, Neutral Sentiment > -0.5 and < 0.5, Positive Sentiment >= 0.5 and < 1.5, and Very Positive Sentiment >= 1.5.Skip Chart OPTT vs. The Competition Export to ExcelMetricOcean Power TechnologiesElectric services IndustryEnergy SectorNASDAQ ExchangeMarket Cap$90.88M$1.24B$7.87B$9.76BDividend YieldN/A7.58%10.92%4.06%P/E Ratio-1.5740.6473.1926.05Price / Sales15.5194.2324,898.3588.42Price / CashN/A13.8736.0559.36Price / Book1.571.334.036.60Net Income-$27.48M$101.88M$4.27B$265.65M7 Day Performance2.76%0.82%1.67%2.00%1 Month Performance-33.33%-0.07%0.58%0.46%1 Year Performance154.22%124.83%7.95%18.88% Ocean Power Technologies Competitors List Export to ExcelCompanyMarketRankShare PriceAnalysts' Price Target1Y Price PerformanceMarket CapRevenueP/E RatioEmployee CountIndicator(s)OPTTOcean Power Technologies0.1097 of 5 stars$0.50+5.1%N/A+154.2%$90.88M$5.86M-1.5750MNTKMontauk Renewables1.2203 of 5 stars$2.01-1.0%$3.33+65.8%-49.1%$285.94M$175.74M100.50130GWRSGlobal Water Resources1.9142 of 5 stars$9.87+0.1%N/A-18.0%$271.13M$52.69M44.8790News CoverageShort Interest ↑Analyst RevisionPCYOPure CycleN/A$10.07-0.6%N/A+3.4%$242.39M$28.75M18.3140RGCORGC Resources4.1603 of 5 stars$21.00-2.0%N/A+9.6%$216.85M$94.12M16.03100SUUNPowerBank3.1507 of 5 stars$2.25+18.4%$5.00+122.2%-48.1%$80.35M$43.08M-5.0015Gap UpHigh Trading VolumeSLNGStabilis Solutions3.1313 of 5 stars$3.99-10.9%$10.00+150.6%+1.7%$74.21M$73.29M99.77250Positive NewsShort Interest ↓VVPRVivopower InternationalN/A$6.02-4.9%N/A+157.4%$60.86M$20K0.00240Upcoming EarningsWAVEEco Wave Power Global AB (publ)2.7022 of 5 stars$7.32-4.2%$14.50+98.1%+94.8%$40.63M$170K-13.5610News CoverageGap UpSPRUSpruce Power0.6158 of 5 stars$1.42+1.4%N/A-51.8%$25.32M$82.11M-0.34180Gap DownCETYClean Energy Technologies1.5769 of 5 stars$0.25+4.9%N/A-76.9%$16.60M$2.42M-3.1610Positive NewsEarnings Report Related Companies and Tools Related Companies Montauk Renewables Alternatives Global Water Resources Alternatives Pure Cycle Alternatives RGC Resources Alternatives PowerBank Alternatives Stabilis Solutions Alternatives Vivopower International Alternatives Eco Wave Power Global AB (publ) Alternatives Spruce Power Alternatives Clean Energy Technologies Alternatives Top 10 Stock Comparisons Semiconductor Stocks Artificial Intelligence Stocks Growth Stocks Magnificent Seven Stocks Pharmaceutical Stocks Ecommerce Stocks Bitcoin Stocks Meme Stocks Cryptocurrency Stocks Cybersecurity Stocks This page (NASDAQ:OPTT) was last updated on 8/24/2025 by MarketBeat.com Staff From Our PartnersGENIUS Act: Cancel Your Money?A new law called the GENIUS Act could quietly trigger the most radical shift in American finance in decades. 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