PowerBank (SUUN) Competitors $2.18 +0.28 (+14.74%) As of 02:48 PM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Competitors Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesOwnershipSEC FilingsShort InterestTrendsBuy This Stock SUUN vs. OPTT, SLNG, VVPR, WAVE, SPRU, CETY, CGBS, ALCE, CDZIP, and CWEN.AShould you be buying PowerBank stock or one of its competitors? The main competitors of PowerBank include Ocean Power Technologies (OPTT), Stabilis Solutions (SLNG), Vivopower International (VVPR), Eco Wave Power Global AB (publ) (WAVE), Spruce Power (SPRU), Clean Energy Technologies (CETY), Crown LNG (CGBS), Alternus Clean Energy (ALCE), Cadiz (CDZIP), and Clearway Energy (CWEN.A). These companies are all part of the "utilities" industry. PowerBank vs. Its Competitors Ocean Power Technologies Stabilis Solutions Vivopower International Eco Wave Power Global AB (publ) Spruce Power Clean Energy Technologies Crown LNG Alternus Clean Energy Cadiz Clearway Energy Ocean Power Technologies (NASDAQ:OPTT) and PowerBank (NASDAQ:SUUN) are both small-cap energy companies, but which is the superior business? We will compare the two businesses based on the strength of their analyst recommendations, institutional ownership, dividends, earnings, profitability, media sentiment, valuation and risk. Which has more volatility & risk, OPTT or SUUN? Ocean Power Technologies has a beta of 2.62, indicating that its share price is 162% more volatile than the S&P 500. Comparatively, PowerBank has a beta of 0.92, indicating that its share price is 8% less volatile than the S&P 500. Do insiders & institutionals have more ownership in OPTT or SUUN? 11.9% of Ocean Power Technologies shares are held by institutional investors. 1.0% of Ocean Power Technologies shares are held by insiders. Strong institutional ownership is an indication that endowments, hedge funds and large money managers believe a company will outperform the market over the long term. Do analysts prefer OPTT or SUUN? PowerBank has a consensus target price of $5.00, indicating a potential upside of 129.36%. Given PowerBank's stronger consensus rating and higher probable upside, analysts plainly believe PowerBank 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) 0.00PowerBank 0 Sell rating(s) 0 Hold rating(s) 3 Buy rating(s) 1 Strong Buy rating(s) 3.25 Is OPTT or SUUN more profitable? PowerBank has a net margin of -40.54% compared to Ocean Power Technologies' net margin of -304.91%. PowerBank's return on equity of -24.80% 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% PowerBank -40.54%-24.80%-8.92% Does the media refer more to OPTT or SUUN? In the previous week, Ocean Power Technologies had 1 more articles in the media than PowerBank. MarketBeat recorded 6 mentions for Ocean Power Technologies and 5 mentions for PowerBank. Ocean Power Technologies' average media sentiment score of 0.57 beat PowerBank's score of 0.41 indicating that Ocean Power Technologies is being referred to more favorably in the media. Company Very Positive Positive Neutral Negative Very Negative Overall Sentiment Ocean Power Technologies 3 Very Positive mention(s) 0 Positive mention(s) 3 Neutral mention(s) 0 Negative mention(s) 0 Very Negative mention(s) Positive PowerBank 0 Very Positive mention(s) 1 Positive mention(s) 2 Neutral mention(s) 0 Negative mention(s) 0 Very Negative mention(s) Neutral Which has stronger valuation & earnings, OPTT or SUUN? PowerBank has higher revenue and earnings than Ocean Power Technologies. PowerBank is trading at a lower price-to-earnings ratio than Ocean Power Technologies, indicating that it is currently the more affordable of the two stocks. CompanyGross RevenuePrice/Sales RatioNet IncomeEarnings Per SharePrice/Earnings RatioOcean Power Technologies$5.86M15.66-$27.48M-$0.17-2.99PowerBank$43.08M1.81-$2.56M-$0.45-4.84 SummaryPowerBank beats Ocean Power Technologies on 9 of the 17 factors compared between the two stocks. Get PowerBank News Delivered to You Automatically Sign up to receive the latest news and ratings for SUUN 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 SUUN 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 SUUN vs. The Competition Export to ExcelMetricPowerBankSolar IndustryEnergy SectorNASDAQ ExchangeMarket Cap$77.53M$2.15B$7.73B$9.77BDividend YieldN/A4.51%10.98%4.10%P/E Ratio-4.826.7072.7525.26Price / Sales1.81154.6125,666.6388.28Price / CashN/A8.9235.1728.45Price / Book4.843.023.986.00Net Income-$2.56M-$167.64M$4.26B$265.34M7 Day Performance46.31%13.08%0.78%2.84%1 Month Performance54.61%10.53%0.50%1.58%1 Year Performance-53.81%12.45%7.76%25.40% PowerBank Competitors List Export to ExcelCompanyMarketRankShare PriceAnalysts' Price Target1Y Price PerformanceMarket CapRevenueP/E RatioEmployee CountIndicator(s)SUUNPowerBank3.0933 of 5 stars$2.18+14.7%$5.00+129.4%-59.7%$77.53M$43.08M-4.8215News CoverageShort Interest ↑Gap UpHigh Trading VolumeOPTTOcean Power Technologies0.1547 of 5 stars$0.48-8.8%N/A+144.8%$85.58M$5.86M-1.5150SLNGStabilis Solutions2.7848 of 5 stars$4.85+7.1%$10.00+106.2%+0.8%$84.15M$73.29M121.28250Short Interest ↓Gap DownVVPRVivopower InternationalN/A$5.94+16.5%N/A+183.9%$51.57M$20K0.00240Gap DownHigh Trading VolumeWAVEEco Wave Power Global AB (publ)1.9396 of 5 stars$7.65-2.9%$14.50+89.5%+115.2%$43.73M$170K-19.6210Earnings ReportSPRUSpruce Power0.7137 of 5 stars$1.47-4.9%N/A-53.6%$27.63M$82.11M-0.33180Earnings ReportCETYClean Energy Technologies1.559 of 5 stars$0.24-7.3%N/A-77.6%$17.10M$2.42M-3.0110Positive NewsCGBSCrown LNGN/A$0.02-73.9%N/A-96.7%$7.38MN/A-0.025High Trading VolumeALCEAlternus Clean EnergyN/A$0.02+8.6%N/A-99.7%$2.28M$17.36M0.00N/APositive NewsShort Interest ↓Gap UpCDZIPCadizN/A$17.69+0.5%N/A+19.9%$0.00$11.44M0.0010Short Interest ↓CWEN.AClearway EnergyN/A$27.50-2.4%N/A+3.7%$0.00N/A0.0060 Related Companies and Tools Related Companies Ocean Power Technologies Competitors Stabilis Solutions Competitors Vivopower International Competitors Eco Wave Power Global AB (publ) Competitors Spruce Power Competitors Clean Energy Technologies Competitors Crown LNG Competitors Alternus Clean Energy Competitors Cadiz Competitors Clearway Energy Competitors 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:SUUN) was last updated on 8/18/2025 by MarketBeat.com Staff From Our PartnersBiotech Alert: With news on MPox, RSV, and more, this tiny firm could disrupt a $3B marketA small biotech is stepping into the spotlight with a first-in-class antiviral platform—and it could be one of...Smallcaps Daily | SponsoredFormer CIA Officer Reveals How Gold Saved His Life This isn’t just another gold investing book—it’s a survival playbook written by a former CIA officer trained...Advantage Gold | SponsoredWhen the levee breaksThe U.S. Treasury just confirmed it plans to borrow $1.01 trillion this quarter—nearly double what was project...Porter & Company | SponsoredGENIUS 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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