NASDAQ:ADN Advent Technologies (ADN) Stock Price, News & Analysis $3.34 +0.18 (+5.70%) Closing price 04:00 PM EasternExtended Trading$3.32 -0.02 (-0.75%) As of 07:13 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. Add Compare Share Share Stock Analysis Stock AnalysisChartCompetitorsEarningsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock About Advent Technologies Stock (NASDAQ:ADN) 30 days 90 days 365 days Advanced Chart View Price History Chart DataSkip Price History Chart Get Advent Technologies alerts:Sign Up Key Stats Today's Range$3.14▼$3.4550-Day Range$1.83▼$5.2152-Week Range$1.71▼$8.79Volume159,434 shsAverage Volume355,005 shsMarket Capitalization$8.92 millionP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview Advent Technologies Holdings, Inc., an advanced materials and technology development company, operates in the fuel cell and hydrogen technology markets in North America, Europe, and Asia. It develops, manufactures, and assembles fuel cell systems and critical components that determine the performance of hydrogen fuel cells and other energy systems. The company offers high-temperature proton exchange membrane (HT-PEM) fuel cells, including membrane electrode assemblies, bipolar plates, and reformers, as well as provides fuel-cell stack assembly and testing services. It serves stationary power, portable power, automotive, aviation, energy storage, and sensor markets. The company is headquartered in Boston, Massachusetts. Read More Advent Technologies Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks3rd Percentile Overall ScoreADN MarketRank™: Advent Technologies scored higher than 3% of companies evaluated by MarketBeat, and ranked 177th out of 180 stocks in the industrials 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 Advent Technologies. Earnings and Valuation0.0 / 5Proj. Earnings GrowthN/A Price to Earnings Ratio vs. the MarketThe P/E ratio of Advent Technologies is -0.12, 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 Advent Technologies is -0.12, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.Read more about Advent Technologies' valuation and earnings. Short Interest2.0 / 5Short Interest LevelBearish Percentage of Shares Shorted6.03% of the float of Advent Technologies has been sold short.Short Interest Ratio / Days to CoverAdvent Technologies has a short interest ratio ("days to cover") of 0.2, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in Advent Technologies has recently increased by 471.85%, indicating that investor sentiment is decreasing significantly. Dividend0.0 / 5Dividend StrengthN/A Dividend YieldAdvent Technologies does not currently pay a dividend.Dividend GrowthAdvent Technologies does not have a long track record of dividend growth. Sustainability and ESGN/AEnvironmental ScoreN/A Percentage of Shares Shorted6.03% of the float of Advent Technologies has been sold short.Short Interest Ratio / Days to CoverAdvent Technologies has a short interest ratio ("days to cover") of 0.2, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in Advent Technologies has recently increased by 471.85%, indicating that investor sentiment is decreasing significantly. News and Social Media2.5 / 5News Sentiment0.42 News SentimentAdvent Technologies has a news sentiment score of 0.42. This score is calculated as an average of sentiment of articles about the company over the last seven days and ranges from 2 (good news) to -2 (bad news). This is a lower news sentiment than the 0.60 average news sentiment score of Industrials companies.News Coverage This WeekMarketBeat has tracked 5 news articles for Advent Technologies this week, compared to 1 article on an average week.Search Interest14 people have searched for ADN on MarketBeat in the last 30 days. Company Ownership0.0 / 5Insider TradingN/A Insider Buying vs. Insider SellingIn the past three months, Advent Technologies insiders have not sold or bought any company stock.Percentage Held by InsidersOnly 4.16% of the stock of Advent Technologies is held by insiders.Percentage Held by InstitutionsOnly 17.52% of the stock of Advent Technologies is held by institutions.Read more about Advent Technologies' insider trading history. Receive ADN Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Advent Technologies 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. ADN Stock News HeadlinesAdvent Technologies Enters Securities Purchase Agreement with HudsonSeptember 4 at 5:50 PM | tipranks.comHead to Head Comparison: Advent Technologies (NASDAQ:ADN) versus Kone Oyj (OTCMKTS:KNYJY)September 4 at 4:08 AM | americanbankingnews.comTrump’s betrayal exposedTrump’s Final Reset Inside the shocking plot to re-engineer America’s financial system…and why you need to move your money now.September 5 at 2:00 AM | Porter & Company (Ad)Advent Technologies Holdings, Inc. (NASDAQ:ADN) Short Interest UpdateSeptember 4 at 3:19 AM | americanbankingnews.comAdvent Technologies Moves Forward with €34.5 Million RHyno Project Funded by EU Innovation FundSeptember 2 at 10:59 AM | finance.yahoo.comAdvent Technologies Holdings, Inc. Engages Fata Advisory, LLC for Strategic Outreach in Aerospace and Defense MarketsAugust 27, 2025 | quiverquant.comQAdvent Technologies engages Fata Advisory to Support Business Development for Aerospace, Defense, and Commercial MarketsAugust 27, 2025 | globenewswire.comAdvent Technologies pursuing new initiatives in space sector with ESAAugust 26, 2025 | msn.comSee More Headlines ADN Stock Analysis - Frequently Asked Questions How have ADN shares performed this year? Advent Technologies' stock was trading at $5.00 at the beginning of 2025. Since then, ADN stock has decreased by 33.2% and is now trading at $3.34. How were Advent Technologies' earnings last quarter? Advent Technologies Holdings, Inc. (NASDAQ:ADN) released its earnings results on Tuesday, August, 12th. The company reported ($1.42) earnings per share (EPS) for the quarter. When did Advent Technologies' stock split? Shares of Advent Technologies reverse split on Friday, May 31st 2024.The 1-30 reverse split was announced on Wednesday, May 1st 2024. The number of shares owned by shareholders was adjusted after the market closes on Friday, May 31st 2024. An investor that had 100 shares of stock prior to the reverse split would have 3 shares after the split. How do I buy shares of Advent Technologies? Shares of ADN stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services. What other stocks do shareholders of Advent Technologies own? Based on aggregate information from My MarketBeat watchlists, some other companies that Advent Technologies investors own include Plug Power (PLUG), Kinross Gold (KGC), Exro Technologies (EXROF), Ford Motor (F), Alpha Lithium (APHLF), ChargePoint (CHPT) and Editas Medicine (EDIT). Company Calendar Last Earnings8/12/2025Today9/05/2025Next Earnings (Estimated)10/13/2025Fiscal Year End12/31/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeNASDAQ SectorIndustrials Industry MACH - ELECTRICAL Sub-IndustryElectrical Equipment Current SymbolNASDAQ:ADN CIK1744494 Webwww.advent.energy Phone(617) 655-6000FaxN/AEmployees200Year FoundedN/AProfitability EPS (Trailing Twelve Months)($26.97) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income-$40.99 million Net MarginsN/A Pretax Margin-15,178.25% Return on EquityN/A Return on Assets-239.12% Debt Debt-to-Equity RatioN/A Current Ratio0.05 Quick Ratio0.05 Sales & Book Value Annual Sales$115 thousand Price / Sales78.82 Cash FlowN/A Price / Cash FlowN/A Book Value($8.08) per share Price / Book-0.42Miscellaneous Outstanding Shares2,670,000Free Float2,559,000Market Cap$9.06 million OptionableNo Data Beta0.84 The 10 Best AI Stocks to Own in 2025Wondering where to start (or end) with AI stocks? These 10 simple stocks can help investors build long-term wealth as artificial intelligence continues to grow into the future.Get This Free Report This page (NASDAQ:ADN) was last updated on 9/5/2025 by MarketBeat.com Staff From Our PartnersWhy Trump’s “Smart Dollar” could rewrite the rulesMUST SEE: Donald Trump's Radical Overhaul of the U.S. Dollar Congress just approved President Trump's lates...Stansberry Research | Sponsored“Sell Nvidia before earnings”Eric Fry just went live with one of his most controversial calls yet: “Sell Nvidia.” While Wall Street has bee...InvestorPlace | SponsoredHow “Trump’s New Dollar” Could Impact Your WealthPresident Trump just signed a game-changing law… That could soon upgrade the U.S. dollar in your checking a...Brownstone Research | SponsoredForget Tesla — This Tiny AI Stock Is Musk’s Real PlayWhile Wall Street focused on Tesla’s earnings, Elon Musk was quietly building a supercomputer so powerful it c...Behind the Markets | SponsoredRetire Comfortably with These New Monthly Income ETFs?Too many retirees lie awake at night, worried their savings won’t last. Traditional advice and tiny returns ju...Investors Alley | SponsoredWhat's the Best Way to Lower RMD Taxes?Turning 73 triggers a key IRS rule: you must begin taking required minimum distributions (RMDs) from certain r...SmartAsset | SponsoredWarren Buffett Issues Cryptic Warning on U.S. DollarImagine a bull market so powerful, every single investor became a millionaire. Not by finding the next NVIDIA ...Banyan Hill Publishing | SponsoredOne tiny company just cracked Google’s $19B problemFor decades, this “AI metal” was trapped in labs, too slow and expensive to ever reach mass production. The...True Market Insiders | 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 Advent Technologies Holdings, Inc. Please log in to your account or sign up in order to add this asset to your watchlist. Share Advent Technologies 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.
