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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 NASDAQ:AEAEUNASDAQ:GMFIUNYSE:RMINYSE:WNNRU 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 VolumeAEAEUAltEnergy Acquisition$10.82$11.16$10.82▼$11.49N/AN/A4,243 shsN/AGMFIUAetherium Acquisition$11.10$11.16$10.52▼$13.80N/AN/A1,637 shsN/ARMIRiverNorth Opportunistic Municipal Income Fund$14.47-0.1%$14.65$13.63▼$16.74N/AN/A21,761 shs45,325 shsWNNRUAndretti Acquisition$10.65$0.00▼$0.00N/AN/AN/A12,750 shs13 Stocks Institutional Investors Won't Stop BuyingWhich stocks are hedge funds and endowments buying in today's market? Enter your email address and we'll send you MarketBeat's list of thirteen stocks that institutional investors are buying now.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceAEAEUAltEnergy Acquisition0.00%0.00%-5.83%+0.93%-1.10%GMFIUAetherium Acquisition0.00%0.00%0.00%0.00%-0.89%RMIRiverNorth Opportunistic Municipal Income Fund-0.14%-0.31%+3.91%-8.53%-9.90%WNNRUAndretti Acquisition0.00%0.00%0.00%0.00%0.00%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationAEAEUAltEnergy AcquisitionN/AN/AN/AN/AN/AN/AN/AN/AGMFIUAetherium AcquisitionN/AN/AN/AN/AN/AN/AN/AN/ARMIRiverNorth Opportunistic Municipal Income FundN/AN/AN/AN/AN/AN/AN/AN/AWNNRUAndretti AcquisitionN/AN/AN/AN/AN/AN/AN/AN/ACompare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceAEAEUAltEnergy Acquisition 0.00N/AN/AN/AGMFIUAetherium Acquisition 0.00N/AN/AN/ARMIRiverNorth Opportunistic Municipal Income Fund 0.00N/AN/AN/AWNNRUAndretti Acquisition 0.00N/AN/AN/ACompare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookAEAEUAltEnergy AcquisitionN/AN/AN/AN/AN/AN/AGMFIUAetherium AcquisitionN/AN/AN/AN/AN/AN/ARMIRiverNorth Opportunistic Municipal Income Fund$6.27MN/AN/AN/AN/AN/AWNNRUAndretti AcquisitionN/AN/AN/AN/AN/AN/ACompare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateAEAEUAltEnergy AcquisitionN/AN/A0.00∞N/AN/AN/AN/AN/AGMFIUAetherium AcquisitionN/AN/A0.00∞N/AN/AN/AN/AN/ARMIRiverNorth Opportunistic Municipal Income FundN/AN/A0.00∞N/AN/AN/AN/AN/AWNNRUAndretti AcquisitionN/AN/A0.00N/AN/AN/AN/AN/AN/ACompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthAEAEUAltEnergy AcquisitionN/AN/AN/AN/AN/AGMFIUAetherium AcquisitionN/AN/AN/AN/AN/ARMIRiverNorth Opportunistic Municipal Income Fund$1.147.88%+1.28%N/AN/AWNNRUAndretti AcquisitionN/AN/AN/AN/AN/ALatest RMI, GMFIU, AEAEU, and WNNRU DividendsAnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date4/4/2025RMIRiverNorth Opportunistic Municipal Income Fundmonthly$0.09457.6%6/13/20256/13/20256/30/20254/3/2025RMIRiverNorth Opportunistic Municipal Income Fundmonthly$0.09457.6%6/13/20256/13/20256/30/2025(Data available from 1/1/2013 forward)Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipAEAEUAltEnergy AcquisitionN/AGMFIUAetherium AcquisitionN/ARMIRiverNorth Opportunistic Municipal Income FundN/AWNNRUAndretti AcquisitionN/AInsider OwnershipCompanyInsider OwnershipAEAEUAltEnergy AcquisitionN/AGMFIUAetherium AcquisitionN/ARMIRiverNorth Opportunistic Municipal Income FundN/AWNNRUAndretti AcquisitionN/ACompare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableAEAEUAltEnergy Acquisition3N/AN/ANot OptionableGMFIUAetherium AcquisitionN/AN/AN/ANot OptionableRMIRiverNorth Opportunistic Municipal Income Fund147,000N/AN/ANot OptionableWNNRUAndretti AcquisitionN/AN/AN/ANot OptionableRMI, GMFIU, AEAEU, and WNNRU HeadlinesRecent News About These CompaniesNo headlines for this company have been tracked by MarketBeat.comMedia Sentiment Over TimeTop HeadlinesView All Headlines2 Smart Investments to Follow Warren Buffett’s LeadBy Ryan Hasson | April 23, 2025View 2 Smart Investments to Follow Warren Buffett’s Lead3 Mid-Cap Medical Stocks Outperforming the MarketBy Ryan Hasson | May 6, 2025View 3 Mid-Cap Medical Stocks Outperforming the MarketThese 3 Cybersecurity Stocks Are Defying the DownturnBy Ryan Hasson | April 29, 2025View These 3 Cybersecurity Stocks Are Defying the DownturnAerospace and Defense Stocks Take Flight After Strong EarningsBy Leo Miller | April 29, 2025View Aerospace and Defense Stocks Take Flight After Strong Earnings3 Red-Hot Cloud Infrastructure Stocks Powering 2025 GrowthBy Nathan Reiff | May 7, 2025View 3 Red-Hot Cloud Infrastructure Stocks Powering 2025 GrowthRMI, GMFIU, AEAEU, and WNNRU Company DescriptionsAltEnergy Acquisition NASDAQ:AEAEU$10.82 0.00 (0.00%) As of 05/9/2025AltEnergy Acquisition Corp. does not have significant operations. The company intends to effect a merger, capital stock exchange, asset acquisition, stock purchase, reorganization, or similar business combination with one or more businesses. AltEnergy Acquisition Corp. was incorporated in 2021 and is based in New York, New York.Aetherium Acquisition NASDAQ:GMFIUAetherium Acquisition Corp. focuses on effecting a merger, capital stock exchange, asset acquisition, stock purchase, reorganization, or similar business combination with one or more businesses. It intends to focus on businesses in the education, training, and education technology industries primarily in Asia. Aetherium Acquisition Corp. was incorporated in 2021 and is based in Greenwich, Connecticut.RiverNorth Opportunistic Municipal Income Fund NYSE:RMI$14.47 -0.02 (-0.14%) Closing price 05/12/2025 03:59 PM EasternExtended Trading$14.46 -0.01 (-0.03%) As of 05/12/2025 04:05 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.The RiverNorth Opportunistic Municipal Income Fund, Inc. (the "Fund") seeks to provide current income exempt from regular U.S. federal income taxes1 with a secondary objective of total return.Andretti Acquisition NYSE:WNNRU More Stock Comparisions from MarketBeat Stock Comparison Ideas (A-K)5GAgricultureAirlineAmerica FirstApparelArtificial IntelligenceAutomotiveBankBiotechBitcoinBlockchainBlue ChipCanadianCannabisCasinoChatGPTChineseCloud StorageCryptocurrencyCybersecurityDefenseDividendDow 30EcommerceElectric VehiclesEnergyEntertainmenteSportsEV ChargingFertilizerGoldGroceryGrowthHealthcareHigh DividendHotelStock Comparison Ideas (L-Z)Large CapLeisureLithiumMagnificent SevenMega CapMemeMetaverseMid CapMiningMusic IndustryNanotechnologyNFTNuclear EnergyOilPharmaceuticalQuantum ComputingRenewable EnergyRestaurantRetailSemiconductorSocial MediaSolarSpaceTechnologyTelecomToyUtilityVideo GameVirtual RealityWallStreetBets More Stock Ideas from MarketBeat Stock Lists 5G Stocks Biotech Stocks Blue Chip Stocks DOW 30 Stocks FAANG Stocks Gold Stocks Large Cap Stocks Lumber Stocks Marijuana Stocks Micro Cap Stocks Oil Stocks REITs Small Cap Stocks SPACs Travel Stocks Trillion Dollar Stocks Water Stocks Warren Buffett Stocks Low Priced Stocks Penny Stock List Popular Penny Stocks Top Stocks Today Stocks on Sale Stocks Under $0.05 Stocks Under $0.10 Stocks Under $0.25 Stocks Under $0.50 Stocks Under $1 Stocks Under $2 Stocks Under $3 Stocks Under $5 Stocks Under $10 Stocks Under $20 Stocks Under $30 Stocks Under $50 Stocks By Exchange NASDAQ Stocks NYSE Stocks NYSEAMERICAN Stocks NYSEARCA Stocks NYSEMKT Stocks OTCMKTS Stocks TSX Stocks TSXV Stocks LSE Stocks BATS Stocks Latest Stock Ideas Palantir’s Latest Deal Could Put a Freeze on Its Stock Price A 90-Day Tariff Pause Sends Alibaba Flying—BlackRock Was Ready BP Buyout Buzz Puts Spotlight on Transocean’s Comeback Potential Here's Why Call Option Traders Love Dutch Bros Stock Can Shopify Stock Make a Comeback After an Earnings Sell-Off? 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