Ocean Power Technologies (OPTT) Competitors $0.58 +0.03 (+5.46%) Closing price 07/16/2025 04:00 PM EasternExtended Trading$0.58 +0.00 (+0.02%) As of 05:12 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. Add Compare Share Share Competitors Stock AnalysisChartCompetitorsEarningsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock OPTT vs. MNTK, GWRS, PCYO, RGCO, SLNG, VVPR, SUUN, WAVE, SPRU, and CGBSShould 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), Stabilis Solutions (SLNG), Vivopower International (VVPR), SolarBank (SUUN), Eco Wave Power Global AB (publ) (WAVE), Spruce Power (SPRU), and Crown LNG (CGBS). These companies are all part of the "utilities" industry. Ocean Power Technologies vs. Its Competitors Montauk Renewables Global Water Resources Pure Cycle RGC Resources Stabilis Solutions Vivopower International SolarBank Eco Wave Power Global AB (publ) Spruce Power Crown LNG Ocean Power Technologies (NASDAQ:OPTT) and Montauk Renewables (NASDAQ:MNTK) are both small-cap energy companies, but which is the superior business? We will compare the two companies based on the strength of their profitability, media sentiment, dividends, earnings, risk, analyst recommendations, valuation and institutional ownership. Do insiders and institutionals have more ownership in OPTT or MNTK? 11.9% of Ocean Power Technologies shares are held by institutional investors. Comparatively, 16.4% of Montauk Renewables shares are held by institutional investors. 1.0% of Ocean Power Technologies shares are held by insiders. Comparatively, 54.7% of Montauk Renewables shares are held by insiders. Strong institutional ownership is an indication that hedge funds, endowments and large money managers believe a stock is poised for long-term growth. Is OPTT or MNTK more profitable? Montauk Renewables has a net margin of 4.13% compared to Ocean Power Technologies' net margin of -304.91%. Montauk Renewables' return on equity of 2.84% 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 4.13%2.84%2.06% Do analysts rate OPTT or MNTK? Montauk Renewables has a consensus price target of $3.33, suggesting a potential upside of 57.23%. Given Montauk Renewables' stronger consensus rating and higher probable 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 Which has better valuation & earnings, 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$6.12M16.25-$27.48M-$0.25-2.31Montauk Renewables$179.55M1.68$9.73M$0.0542.40 Does the media favor OPTT or MNTK? In the previous week, Ocean Power Technologies had 1 more articles in the media than Montauk Renewables. MarketBeat recorded 3 mentions for Ocean Power Technologies and 2 mentions for Montauk Renewables. Montauk Renewables' average media sentiment score of 0.93 beat Ocean Power Technologies' score of 0.40 indicating that Montauk Renewables is being referred to more favorably in the news media. Company Very Positive Positive Neutral Negative Very Negative Overall Sentiment Ocean Power Technologies 1 Very Positive mention(s) 0 Positive mention(s) 2 Neutral mention(s) 0 Negative mention(s) 0 Very Negative mention(s) Neutral Montauk Renewables 0 Very Positive mention(s) 0 Positive mention(s) 1 Neutral mention(s) 0 Negative mention(s) 0 Very Negative mention(s) Positive Which has more risk and volatility, OPTT or MNTK? Ocean Power Technologies has a beta of 2.62, suggesting that its stock price is 162% more volatile than the S&P 500. Comparatively, Montauk Renewables has a beta of 0.07, suggesting that its stock price is 93% less volatile than the S&P 500. SummaryMontauk Renewables beats Ocean Power Technologies on 12 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$94.28M$1.21B$7.70B$9.31BDividend YieldN/A7.55%10.95%4.09%P/E Ratio-1.8141.1764.4919.69Price / Sales16.2586.7130,701.15100.25Price / CashN/A13.8736.3157.53Price / Book1.811.383.855.67Net Income-$27.48M$101.88M$4.24B$257.51M7 Day Performance0.24%0.41%-0.69%-0.16%1 Month Performance10.18%-2.09%-1.26%9.89%1 Year Performance51.01%70.41%9.74%15.08% Ocean Power Technologies Competitors List Export to ExcelCompanyMarketRankShare PriceAnalysts' Price Target1Y Price PerformanceMarket CapRevenueP/E RatioEmployee CountIndicator(s)OPTTOcean Power Technologies0.1129 of 5 stars$0.58+5.5%N/A+47.7%$94.28M$6.12M-1.8150MNTKMontauk Renewables2.0354 of 5 stars$2.28-15.9%$3.33+46.2%-64.4%$324.75M$179.55M45.61130GWRSGlobal Water Resources1.7544 of 5 stars$10.19+0.3%N/A-19.6%$279.72M$52.69M44.3190News CoveragePCYOPure Cycle1.1628 of 5 stars$10.69-3.6%N/A-6.8%$257.42M$28.75M18.4340RGCORGC Resources3.4201 of 5 stars$22.55-0.2%N/A-4.3%$232.49M$84.64M17.62100Positive NewsSLNGStabilis Solutions3.1653 of 5 stars$5.07+14.7%$12.00+136.7%+19.8%$94.30M$73.29M72.44250Positive NewsGap DownVVPRVivopower InternationalN/A$5.75+24.7%N/A+113.1%$58.13M$20K0.00240Gap UpSUUNSolarBank3.0808 of 5 stars$1.50+1.4%$6.00+300.0%-74.4%$53.15M$43.08M-3.3315WAVEEco Wave Power Global AB (publ)2.0232 of 5 stars$6.91-2.7%$14.50+109.8%+149.2%$38.35M$170K-17.7210SPRUSpruce PowerN/A$1.72-4.4%N/A-51.4%$30.67M$82.11M-0.38180High Trading VolumeCGBSCrown LNGN/A$0.06-2.0%N/AN/A$29.39MN/A-0.075News Coverage Related Companies and Tools Related Companies Montauk Renewables Alternatives Global Water Resources Alternatives Pure Cycle Alternatives RGC Resources Alternatives Stabilis Solutions Alternatives Vivopower International Alternatives SolarBank Alternatives Eco Wave Power Global AB (publ) Alternatives Spruce Power Alternatives Crown LNG 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 7/17/2025 by MarketBeat.com Staff From Our PartnersINVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting OffRight now, we’re witnessing a monumental shift in the world.Traders Agency | SponsoredThis Signal Only Flashes Once Every 4 Years – And It Just TriggeredThis same signal has appeared twice before in the past 8 years — both times, it kicked off major moves in cryp...Crypto Swap Profits | SponsoredGoogle did what!?!?A new technology has sparked a modern-day gold rush in Silicon Valley. 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