Compare Stocks Compare stocks with our powerful stock comparison tool. Analyze fundamentals, price performance, and key financial indicators to make informed investment decisions. Our tool lets you compare up to ten stocks side by side based on Performance Charts, Price & Volume, MarketRank™, Analyst Ratings, Sales & Book Value, Profitability & Earnings, Dividends, Debt, Ownership, Headlines, and more. Simply enter up to ten stock symbols (e.g., BAC, JPM, WFC, C, GS) to get started and uncover top investment opportunities. 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:AT 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 VolumeATAtlantic Power$3.02$3.02$1.82▼$3.06$271.19M0.451.54 million shs919,051 shs5G Stocks: The Path Forward is ProfitableEnter your email address and we'll send you MarketBeat's guide to investing in 5G and which 5G stocks show the most promise. Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceATAtlantic Power0.00%0.00%0.00%0.00%0.00%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationATAtlantic Power1.0389 of 5 stars0.00.01.72.00.60.81.9Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceATAtlantic Power 0.00N/AN/AN/ACompare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookATAtlantic Power$281.60M0.96$0.81 per share3.72($0.41) per share-7.37Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateATAtlantic Power-$42.60M$0.11N/A7.02N/A-8.26%-15.60%0.86%N/ACompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthATAtlantic Power$0.092.98%N/A81.82%N/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioATAtlantic PowerN/A0.690.54Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipATAtlantic Power55.29%Insider OwnershipCompanyInsider OwnershipATAtlantic Power3.40%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableATAtlantic Power26189.80 millionN/AOptionableNTQ, THAL, HTG, and AT HeadlinesRecent News About These CompaniesStar Power Atlantic Adds Instagrid GO to Rental Fleet, Expanding Clean Power OptionsJune 14, 2025 | thestar.comAtlantic Shores seeks to cancel offshore wind contract with N.J., but says it hasn’t abandoned the projectJune 14, 2025 | whyy.orgAtlantic Shores pulls controversial wind turbine planJune 12, 2025 | starnewsgroup.comTornado touches down in New York as storms knock out power in mid-Atlantic, PlainsJune 11, 2025 | msn.comWhere is Obama as Trump 'inflicts such damage'?, asks The AtlanticJune 11, 2025 | msnbc.comOffshore wind power company asks to cancel its New Jersey projectJune 9, 2025 | titanswire.usatoday.comListen to Twin Atlantic’s surprise new single, SalvationMay 23, 2025 | kerrang.comMississippi Power finalizes plans ahead of 2025 Hurricane SeasonMay 9, 2025 | msn.comAtlantic wind power industry suffers blow from U.S. decisionApril 29, 2025 | msn.comForget pipelines, power lines are key to Atlantic Canada’s economic futureApril 26, 2025 | msn.comOPINION: Forget pipelines, power lines are key to Atlantic Canada’s economic futureApril 26, 2025 | msn.comBig Tech’s energy demands give new use to dead coal plants, including here in N.J.April 26, 2025 | nj.comAtlantic Power & Infrastructure (AP&I) publishes their April 2025 edition: “AP&I Corporate News and Events.”April 23, 2025 | morningstar.comThe Voluntary Surrender of U.S. PowerApril 13, 2025 | msn.comTrump vs The Atlantic: How a five-year feud boiled over with ‘Signalgate’ scoopMarch 29, 2025 | msn.comAtlantic City Electric offering free energy audits to identify ways customers can save moneyMarch 26, 2025 | msn.comAtlantic Power & Infrastructure Corp.: Atlantic Power & Infrastructure publishes their March 2025 edition: "AP&I Corporate News and Events"March 21, 2025 | finanznachrichten.deSchneider Electric secures deal to power Eko Atlantic with smart solutionsMarch 20, 2025 | businessday.ngSchneider secures deal to power Eko AtlanticMarch 20, 2025 | msn.comBennett scores two power-play goals as Panthers edge Maple Leafs in battle of Atlantic Divsion leadersMarch 14, 2025 | msn.comNew MarketBeat Followers Over TimeTop HeadlinesView All HeadlinesIPO Momentum Returns: 3 Stocks Rising After CoreWeave’s SurgeBy Dan Schmidt | June 20, 2025View IPO Momentum Returns: 3 Stocks Rising After CoreWeave’s Surge3 Defense Stocks That Will Profit From a Golden DomeBy Chris Markoch | May 30, 2025View 3 Defense Stocks That Will Profit From a Golden DomeIntel's Turnaround Strategy Shifts From Planning to Attack ModeBy Jeffrey Neal Johnson | June 20, 2025View Intel's Turnaround Strategy Shifts From Planning to Attack ModeIntel’s Turnaround May Be the Best Bet No One’s WatchingBy Jeffrey Neal Johnson | May 30, 2025View Intel’s Turnaround May Be the Best Bet No One’s WatchingSoundHound’s AI Growth Story Is Just Getting StartedBy Gabriel Osorio-Mazilli | June 16, 2025View SoundHound’s AI Growth Story Is Just Getting StartedNTQ, THAL, HTG, and AT Company DescriptionsAtlantic Power NYSE:ATAtlantic Power Corporation owns and operates a fleet of power generation assets in the United States and Canada. As of December 31, 2020, its portfolio consisted of twenty-one operating projects with an aggregate electric generating capacity of approximately 1,723 megawatts on a gross ownership basis and approximately 1,327 MW on a net ownership basis across eleven states in the United States and two provinces in Canada. The company sells its electricity to utilities and other customers. The company was incorporated in 2004 and is headquartered in Dedham, Massachusetts. As of May 14, 2021, Atlantic Power Corporation was taken private. 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