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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 NYSE:ALCC NASDAQ:CAFD NYSE:NEP NASDAQ:OPTT 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 VolumeALCCAltC Acquisition$68.98+2.7%$52.16$10.27▼$18.80$2.11B-0.06723,393 shs15.25 million shsCAFD(CAFD)$12.42$12.42$11.69▼$15.92N/AN/A247,583 shsN/ANEPNextera Energy Partners$0.00$9.98▼$29.03$983.47M1.032.14 million shsN/AOPTTOcean Power Technologies$0.72+3.3%$0.53$0.14▼$1.75$123.88M2.6214.07 million shs7.05 million shs7 Energy Stocks to Buy and Hold ForeverWith the proliferation of data centers and electric vehicles, the electric grid will only get more strained. Download this report to learn how energy stocks can play a role in your portfolio as the global demand for energy continues to grow.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceALCCAltC Acquisition0.00%+23.00%+11.22%+213.83%+701.16%CAFD(CAFD)0.00%0.00%0.00%0.00%0.00%NEPNextera Energy Partners0.00%0.00%0.00%0.00%+1,051,499,900.00%OPTTOcean Power Technologies0.00%+34.58%+43.48%+92.51%+102.42%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationALCCAltC AcquisitionN/AN/AN/AN/AN/AN/AN/AN/ACAFD(CAFD)N/AN/AN/AN/AN/AN/AN/AN/ANEPNextera Energy Partners1.4962 of 5 stars2.50.03.30.00.61.70.0OPTTOcean Power Technologies0.1306 of 5 stars0.02.00.00.01.90.00.0Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceALCCAltC Acquisition 0.00N/AN/AN/ACAFD(CAFD) 0.00N/AN/AN/ANEPNextera Energy Partners 1.00Sell$10.00∞ UpsideOPTTOcean Power Technologies 0.00N/AN/AN/ACurrent Analyst Ratings BreakdownCompare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookALCCAltC AcquisitionN/AN/A$1.47 per share47.00($0.27) per shareN/ACAFD(CAFD)N/AN/AN/AN/AN/AN/ANEPNextera Energy Partners$1.23B0.00N/A2.56$150.50 per share0.00OPTTOcean Power Technologies$6.12M20.25N/AN/A$0.32 per share2.25Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateALCCAltC Acquisition$11.87MN/A0.00∞N/AN/A-85.44%2.50%N/ACAFD(CAFD)N/A$0.8614.44∞N/AN/AN/AN/AN/ANEPNextera Energy Partners-$10M-$0.10N/A0.00N/A-0.73%1.34%0.85%N/AOPTTOcean Power Technologies-$27.48M-$0.25N/A∞N/A-304.91%-97.03%-72.36%N/ACompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthALCCAltC AcquisitionN/AN/AN/AN/AN/ACAFD(CAFD)$1.129.02%N/A130.23%N/ANEPNextera Energy Partners$3.6734.82%N/AN/A 10 YearsOPTTOcean Power TechnologiesN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioALCCAltC AcquisitionN/A0.150.59CAFD(CAFD)N/AN/AN/ANEPNextera Energy Partners0.372.021.78OPTTOcean Power TechnologiesN/A2.791.37Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipALCCAltC Acquisition85.03%CAFD(CAFD)12.70%NEPNextera Energy Partners66.01%OPTTOcean Power Technologies11.93%Insider OwnershipCompanyInsider OwnershipALCCAltC Acquisition21.80%CAFD(CAFD)N/ANEPNextera Energy Partners0.14%OPTTOcean Power Technologies1.00%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableALCCAltC Acquisition230.60 million23.93 millionNo DataCAFD(CAFD)N/AN/AN/AOptionableNEPNextera Energy PartnersN/A93.53 million93.40 millionN/AOPTTOcean Power Technologies50172.05 million144.58 millionOptionableCAFD, ALCC, NEP, and OPTT HeadlinesRecent News About These CompaniesOcean Power Technologies to Announce Fiscal 2025 Fourth Quarter and Full-Year Results on July 24, 2025July 15, 2025 | globenewswire.comOcean Power Technologies achieves ISO 9001 certification for quality managementJuly 14, 2025 | proactiveinvestors.comOcean Power Technologies Achieves ISO 9001 CertificationJuly 14, 2025 | globenewswire.comOcean Power Technologies installs PowerBuoy system for Naval Postgraduate SchoolJuly 9, 2025 | proactiveinvestors.comOcean Power Technologies Installs AI Capable Merrows™ PowerBuoy® for Naval Postgraduate SchoolJuly 9, 2025 | globenewswire.comOcean Power Technologies secures new patent for offshore charging system - ICYMIJune 28, 2025 | proactiveinvestors.comOcean Power Technologies secures US patent allowance for floating marine charging systemJune 26, 2025 | proactiveinvestors.comOPTT Ocean Power Technologies, Inc. - Seeking AlphaJune 26, 2025 | seekingalpha.comOcean Power Technologies Awarded Patent for System and Method for Vehicle ChargingJune 26, 2025 | globenewswire.comOcean Power Technologies Inc. Financials | OPTT | Barron'sJune 24, 2025 | barrons.comOcean Power Technologies Inc (OPTT)June 21, 2025 | uk.investing.comOcean Power Technologies names retired Navy captain Jason Weed as senior VP of commercial salesJune 4, 2025 | proactiveinvestors.comOcean Power Technologies Announces Hiring of Jason Weed as Senior Vice President – Commercial SalesJune 4, 2025 | globenewswire.comZacks Initiates Coverage of Ocean Power With Neutral RecommendationMay 30, 2025 | zacks.comOcean Power Technologies Achieves Trusted UMS Operator Certification from AUVSIMay 29, 2025 | nasdaq.comOcean Power Technologies recognized as AUVSI trusted operatorMay 27, 2025 | proactiveinvestors.comOcean Power Technologies Earns “Trusted Operator” Status in New AUVSI Maritime Certification ProgramMay 27, 2025 | globenewswire.comOcean Power Technologies expands year-round testing to both US coastsMay 22, 2025 | proactiveinvestors.comOcean Power Technologies Completes First WAM-V® 22 Sea Trials at New Jersey Test SiteMay 22, 2025 | quiverquant.comQOcean Power Technologies Completes First Sea Trial for WAM-V®s at US Coast Guard Approved Test Site in New JerseyMay 22, 2025 | globenewswire.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeCAFD, ALCC, NEP, and OPTT Company DescriptionsAltC Acquisition NYSE:ALCC$68.98 +1.81 (+2.69%) As of 07/18/2025AltC Acquisition Corp. does not have significant operations. It intends to effect a merger, capital stock exchange, asset acquisition, stock purchase, reorganization, or other business combination with one or more businesses. The company was formerly known as Churchill Capital Corp VIII and changed its name to AltC Acquisition Corp. in February 2021. AltC Acquisition Corp. was incorporated in 2021 and is based in New York, New York.(CAFD) NASDAQ:CAFD8point3 Energy Partners LP, together with its subsidiaries, acquires, owns, and operates solar energy generation projects in the United States. It owns interests in 10 utility-scale solar energy projects; and 4 commercial and industrial solar energy projects, as well as a portfolio of residential DG solar assets. As of November 30, 2017, its portfolio consisted of interests in 946 megawatt of solar energy projects. 8point3 General Partner, LLC serves as the general partner of the company. The company was founded in 2015 and is based in San Jose, California.Nextera Energy Partners NYSE:NEPNextEra Energy Partners LP engages in the acquisition, management, and ownership of contracted clean energy projects with long-term cash flows. It owns interests in wind and solar projects in North America and natural gas infrastructure assets in Texas. The company was founded on March 6, 2014 and is headquartered in Juno Beach, FL.Ocean Power Technologies NASDAQ:OPTT$0.72 +0.02 (+3.30%) Closing price 07/18/2025 04:00 PM EasternExtended Trading$0.80 +0.08 (+11.11%) As of 06:03 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. 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