This company has been marked as potentially delisted and may not be actively trading. NYSE:AT Atlantic Power (AT) Stock Price, News & Analysis Add Compare Share Share Stock Analysis Stock AnalysisBuy This Stock About Atlantic Power Stock (NYSE:AT) Get Atlantic Power alerts:Sign Up Key Stats Today's Range$3.02▼$3.0350-Day Range$2.94▼$3.0352-Week Range$1.82▼$3.06Volume919,051 shsAverage Volume1.54 million shsMarket Capitalization$271.19 millionP/E RatioN/ADividend Yield2.98%Price TargetN/AConsensus RatingN/A Company Overview Atlantic 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. Read More Atlantic Power Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks18th Percentile Overall ScoreAT MarketRank™: Atlantic Power scored higher than 18% of companies evaluated by MarketBeat, and ranked 90th out of 95 stocks in the utilities sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's OpinionN/AAnalyst RatingN/A Consensus RatingThere is not enough analysis data for Atlantic Power. Earnings and Valuation1.9 / 5Proj. Earnings Growth126.32% Earnings GrowthEarnings for Atlantic Power are expected to grow by 126.32% in the coming year, from $0.19 to $0.43 per share.Price to Earnings Ratio vs. the MarketThe P/E ratio of Atlantic Power is -10.79, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.Price to Earnings Ratio vs. SectorThe P/E ratio of Atlantic Power is -10.79, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings. Short InterestN/AShort Interest LevelN/A Short InterestThere is no current short interest data available for AT. Dividend1.7 / 5Dividend StrengthWeak Dividend YieldAtlantic Power pays a meaningful dividend of 2.97%, higher than the bottom 25% of all stocks that pay dividends.Dividend GrowthAtlantic Power does not have a long track record of dividend growth.Dividend CoverageThe dividend payout ratio of Atlantic Power is 81.82%. Payout ratios above 75% are not desirable because they may not be sustainable.Dividend SustainabilityBased on earnings estimates, Atlantic Power will have a dividend payout ratio of 20.93% next year. This indicates that Atlantic Power will be able to sustain or increase its dividend.Read more about Atlantic Power's dividend. Sustainability and ESG2.0 / 5Environmental Score-4.12 Short InterestThere is no current short interest data available for AT. News and Social Media0.6 / 5News SentimentN/A News Coverage This WeekMarketBeat has tracked 1 news article for Atlantic Power this week, compared to 1 article on an average week.Search Interest90 people have searched for AT on MarketBeat in the last 30 days. This is an increase of 246% compared to the previous 30 days. Company Ownership0.8 / 5Insider TradingN/A Insider Buying vs. Insider SellingIn the past three months, Atlantic Power insiders have not sold or bought any company stock.Percentage Held by InsidersOnly 3.40% of the stock of Atlantic Power is held by insiders.Percentage Held by Institutions55.29% of the stock of Atlantic Power is held by institutions. High institutional ownership can be a signal of strong market trust in this company.Read more about Atlantic Power's insider trading history. Receive AT Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Atlantic Power and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. AT Stock News HeadlinesHigh wind watch issued for Cape May and Atlantic counties for Sunday and Monday – wind gusts reaching 60 mphOctober 10 at 5:52 PM | nj.comNHurricane Humberto could power up Friday; where is the storm now and where's it going?September 27, 2025 | msn.comURGENT: The Market's 3 Red Flags Are FlashingThe warning signs that preceded the 2008 crash are reappearing: an irrational NASDAQ bubble, a record-high gold price (signaling fear), and escalating geopolitical risk. A sharp correction might happen tomorrow, and most investors will be caught off guard. Your portfolio is currently exposed.October 11 at 2:00 AM | StockEarnings (Ad)Youngkin and mid-Atlantic governors push for control in power price fightSeptember 26, 2025 | msn.comMiami's Nuclear Power Plant Increasingly Vulnerable As Newest Rounds of Hurricanes Approach East CoastSeptember 25, 2025 | msn.comACC moving to nine-game football schedule starting next year, aligning with rest of Power Four peersSeptember 23, 2025 | bostonglobe.comBACC moving to 9-game football schedule starting next year, aligning with rest of Power Four peersSeptember 22, 2025 | msn.comACC will shift to 9-game schedule, joining rest of Power 4September 22, 2025 | msn.comSee More Headlines AT Stock Analysis - Frequently Asked Questions How were Atlantic Power's earnings last quarter? Atlantic Power Co. (NYSE:AT) announced its earnings results on Sunday, November, 15th. The utilities provider reported $0.24 earnings per share for the quarter, topping the consensus estimate of $0.08 by $0.16. The utilities provider earned $65.20 million during the quarter. Atlantic Power had a negative net margin of 8.26% and a negative trailing twelve-month return on equity of 15.60%. What other stocks do shareholders of Atlantic Power own? Based on aggregate information from My MarketBeat watchlists, some other companies that Atlantic Power investors own include Atlantic Power (ATP), Algonquin Power & Utilities (AQN), Plug Power (PLUG), Meta Platforms (META), Advanced Micro Devices (AMD), Zynga (ZNGA) and CEMATRIX (CVX). Company Calendar Last Earnings11/15/2020Today10/11/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeNYSE SectorUtilities Industry Electric, Gas & Sanitary Services Sub-IndustryIndependent Power Producers & Energy Traders Current SymbolNYSE:AT CIK1419242 Webwww.atlanticpower.com Phone617-977-2400FaxN/AEmployees261Year Founded2004Profitability EPS (Trailing Twelve Months)$0.11 Trailing P/E RatioN/A Forward P/E Ratio15.89 P/E GrowthN/ANet Income-$42.60 million Net Margins-8.26% Pretax MarginN/A Return on Equity-15.60% Return on Assets0.86% Debt Debt-to-Equity RatioN/A Current Ratio0.69 Quick Ratio0.54 Sales & Book Value Annual Sales$281.60 million Price / Sales0.96 Cash Flow$0.81 per share Price / Cash Flow3.72 Book Value($0.41) per share Price / Book-7.37Miscellaneous Outstanding Shares89,798,000Free FloatN/AMarket Cap$271.19 million OptionableOptionable Beta0.45 Social Links 7 Stocks That Could Be Bigger Than Tesla, Nvidia, and GoogleLooking for the next FAANG stock before everyone has heard about it? Enter your email address to see which stocks MarketBeat analysts think might become the next trillion dollar tech company.Get This Free Report This page (NYSE:AT) was last updated on 10/11/2025 by MarketBeat.com Staff From Our PartnersBitcoin grabs headlines, but smart money likes this tokenBitcoin grabs headlines, but smart money likes this token My research team has identified the token positio...Crypto 101 Media | SponsoredCapital Gains Tax Strategies for SeniorsCapital gains taxes can take a bite out of your retirement income—unless you have a smart strategy. From holdi...SmartAsset | SponsoredINVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting OffRight now, we’re witnessing a monumental shift in the world.Traders Agency | Sponsored2013 miner reveals his trading systemWhile everyone else is gambling on meme coins or chasing the next "100x moonshot," our members are systematica...Crypto Swap Profits | SponsoredAn $8 trillion-dollar discovery 17,000 ft underwater A strange rock pulled from the ocean floor may hold the key to a $16 trillion resource boom. Inside it: materi...Porter & Company | SponsoredURGENT: The Market's 3 Red Flags Are FlashingHere’s the uncomfortable truth: The smartest investors in the world are already preparing for a crash befor...StockEarnings | SponsoredClaim Your Share of $5.39 BILLION in AI Equity ChecksThe U.S. government just took advantage of Public Law 81-774 to crack down on AI companies... In turn, enfo...Angel Publishing | SponsoredForget AI, This Will Be the Next Big Tech BreakthroughAfter picking Nvidia in 2016, before it jumped 27,000%... Jeff Brown is back with what he believes will be ...Brownstone Research | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added ten stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding Atlantic Power Co. Please log in to your account or sign up in order to add this asset to your watchlist. Share Atlantic Power With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.