NASDAQ:ADN Advent Technologies (ADN) Stock Price, News & Analysis $2.46 -0.27 (-9.89%) Closing price 05/15/2025 04:00 PM EasternExtended Trading$2.50 +0.04 (+1.42%) As of 07:29 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. 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$2.41▼$2.7150-Day Range$1.90▼$5.4052-Week Range$1.71▼$8.79Volume36,365 shsAverage Volume325,190 shsMarket Capitalization$6.48 millionP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company OverviewAdvent 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™ Stocks7th Percentile Overall ScoreADN MarketRank™: Advent Technologies scored higher than 7% of companies evaluated by MarketBeat. 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 Valuation0.6 / 5Proj. Earnings GrowthN/A Price to Earnings Ratio vs. the MarketThe P/E ratio of Advent Technologies is -0.09, 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 -0.09, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.Price to Book Value per Share RatioAdvent Technologies has a P/B Ratio of 0.47. P/B Ratios below 1 indicate that a company could be undervalued with respect to its assets and liabilities. Short Interest3.0 / 5Short Interest LevelHealthy Percentage of Shares Shorted1.86% 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 1.9, 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 37.03%, 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 Shorted1.86% 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 1.9, 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 37.03%, indicating that investor sentiment is decreasing significantly. News and Social Media1.9 / 5News Sentiment0.37 News SentimentAdvent Technologies has a news sentiment score of 0.37. 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 0.75 average news sentiment score of Industrials companies.News Coverage This WeekMarketBeat has tracked 2 news articles for Advent Technologies this week, compared to 0 articles on an average week. 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. Email Address ADN Stock News HeadlinesAdvent Technologies Holdings, Inc. Appoints Dr. Ryan Pavlicek as General Manager of Livermore FacilityMay 14 at 1:14 AM | nasdaq.comAdvent Technologies Announces Bryan Holasek as Chief Strategy OfficerMay 7, 2025 | finance.yahoo.comTake a look at this picture ...A strange investment secret — discovered just a few short weeks before this image was taken — correctly predicted it all. Even crazier, this secret accurately called every major financial event in recent history … Now it's signaling something very scary is about to hit the market again …May 16, 2025 | Weiss Ratings (Ad)Advent receives go-ahead from Airbus for Phase Two of benchmarking projectMarch 27, 2025 | markets.businessinsider.comAdvent Wins Go-Ahead from AirbusMarch 26, 2025 | baystreet.caAdvent Technologies, the European CINEA sign EUR 34.5M grant agreementMarch 11, 2025 | markets.businessinsider.comAdvent approved for EUR 2.16M RESCUE ProjectFebruary 11, 2025 | markets.businessinsider.comAdvent Technologies Approved for €2.16 Million “RESCUE” ProjectFebruary 11, 2025 | markets.businessinsider.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 start of the year. Since then, ADN stock has decreased by 50.8% and is now trading at $2.46. View the best growth stocks for 2025 here. How were Advent Technologies' earnings last quarter? Advent Technologies Holdings, Inc. (NASDAQ:ADN) issued its quarterly earnings results on Friday, December, 27th. The company reported ($3.65) earnings per share (EPS) for the quarter. Advent Technologies had a negative net margin of 1,101.58% and a negative trailing twelve-month return on equity of 442.47%. When did Advent Technologies' stock split? Advent Technologies shares reverse split before market open 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 closing bell 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 Earnings12/27/2024Today5/15/2025Fiscal Year End12/31/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeNASDAQ SectorIndustrials Industry Miscellaneous electrical machinery, equipment, & supplies Sub-IndustryElectrical Equipment Current SymbolNASDAQ:ADN CIK1744494 Webwww.advent.energy Phone(617) 655-6000FaxN/AEmployees200Year FoundedN/AProfitability EPS (Most Recent Fiscal Year)($26.97) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income$-71,400,000.00 Net Margins-1,101.58% Pretax Margin-984.48% Return on Equity-442.47% Return on Assets-236.40% Debt Debt-to-Equity RatioN/A Current Ratio0.06 Quick Ratio0.05 Sales & Book Value Annual Sales$8.16 million Price / Sales0.79 Cash FlowN/A Price / Cash FlowN/A Book Value$5.21 per share Price / Book0.47Miscellaneous Outstanding Shares2,636,000Free Float2,526,000Market Cap$6.48 million OptionableNo Data Beta0.72 20 High-Yield Dividend Stocks that Could Ruin Your RetirementAlmost everyone loves strong dividend-paying stocks, but high yields can signal danger. Discover 20 high-yield dividend stocks paying an unsustainably large percentage of their earnings. Enter your email to get this report and avoid a high-yield dividend trap.Get This Free Report This page (NASDAQ:ADN) was last updated on 5/16/2025 by MarketBeat.com Staff From Our PartnersTake a look at this picture ...A strange investment secret — discovered just a few short weeks before this image was taken — correctly predic...Weiss Ratings | SponsoredThis Signal Only Flashes Once Every 4 Years – And It Just TriggeredThis same signal has appeared twice before in the past 8 years — both times, it kicked off major moves in cryp...Crypto Swap Profits | SponsoredGold Hits New Highs as Global Markets SpiralWhen Trump took office in 2017, gold was just $1,100 an ounce. 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