NASDAQ:ACFN Acorn Energy (ACFN) Stock Price, News & Analysis $17.01 -0.16 (-0.93%) Closing price 10/30/2026 04:00 PM EasternExtended Trading$17.28 +0.27 (+1.59%) As of 10/30/2026 07:30 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 Massive. Learn more. Add Compare Share Share Stock Analysis Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsNews and TrendsOwnershipSEC Filings About Acorn Energy Stock (NASDAQ:ACFN) View Price History Chart DataSkip Price History Chart 1 Day 5 Days 30 Days 90 Days 1 Year Advanced 1 Day 1 Day 5 Days 30 Days 90 Days 1 Year Advanced Show volume Show extended hours Get Acorn Energy alerts:Sign Up Key Stats Today's Range$16.76▼$17.7050-Day Range$17.01▼$22.2152-Week Range$12.42▼$25.30Volume155,363 shsAverage Volume42,111 shsMarket Capitalization$42.70 millionP/E Ratio27.89Dividend YieldN/APrice TargetN/AConsensus RatingHold Company Overview Acorn Energy, Inc. is a technology company focused on energy infrastructure management and remote monitoring solutions. Through its operating businesses, the company develops systems that help customers monitor, control and maintain distributed energy assets and other critical infrastructure. Acorn Energy’s principal operating business is OmniMetrix, which provides remote monitoring and control solutions for backup power generators and cathodic protection systems. Its products use communications networks and cloud-based software to provide alerts, operating information and other data intended to help customers improve equipment reliability, maintenance and regulatory compliance. The company serves customers in markets that include telecommunications, data centers, utilities, commercial and industrial facilities, healthcare and other organizations that depend on backup power or infrastructure protection. Acorn Energy has also historically owned businesses involved in electric-grid monitoring and underwater security technologies. Jan Loeb has served as the company’s chief executive officer.AI Generated. May Contain Errors. Read More Acorn Energy Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks24th Percentile Overall ScoreACFN MarketRank™: 1.180229525295 of 5 starsAcorn Energy scored higher than 24% of companies evaluated by MarketBeat, and ranked 505th out of 595 stocks in the technology sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's Opinion1.2 / 5Analyst RatingHold Consensus RatingAcorn Energy has received a consensus rating of Hold. The company's average rating score is 2.00, and is based on no strong buy ratings, no buy ratings, 1 hold rating, and no sell ratings.Amount of Analyst CoverageAcorn Energy has only been the subject of 1 research reports in the past 90 days.Read more about Acorn Energy's stock forecast and price target. Earnings and Valuation0.6 / 5Proj. Earnings GrowthN/A Price to Earnings Ratio vs. the MarketThe P/E ratio of Acorn Energy is 27.89, which means that it is trading at a more expensive P/E ratio than the market average P/E ratio of about 26.95.Price to Earnings Ratio vs. SectorThe P/E ratio of Acorn Energy is 27.89, which means that it is trading at a less expensive P/E ratio than the Technology sector average P/E ratio of about 45.88.Price to Book Value per Share RatioAcorn Energy has a P/B Ratio of 5.12. P/B Ratios above 3 indicate that a company could be overvalued with respect to its assets and liabilities. Short Interest4.0 / 5Short Interest LevelHealthy Percentage of Shares Shorted2.00% of the float of Acorn Energy has been sold short.Short Interest Ratio / Days to CoverAcorn Energy has a short interest ratio ("days to cover") of 0.86, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in Acorn Energy has recently decreased by 1.15%, indicating that investor sentiment is improving. Dividend0.0 / 5Dividend StrengthN/A Dividend YieldAcorn Energy does not currently pay a dividend.Dividend GrowthAcorn Energy does not have a long track record of dividend growth. News and Social Media2.8 / 5News SentimentN/A News SentimentAcorn Energy has a news sentiment score of 1.43. 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 higher news sentiment than the 0.66 average news sentiment score of Technology companies.News Coverage This WeekMarketBeat has tracked 1 news article for Acorn Energy this week, compared to 2 articles on an average week. Company Ownership0.7 / 5Insider TradingN/A Insider Buying vs. Insider SellingIn the past three months, Acorn Energy insiders have not sold or bought any company stock.Percentage Held by Insiders35.61% of the stock of Acorn Energy is held by insiders. A high percentage of insider ownership can be a sign of company health.Percentage Held by InstitutionsAcorn Energy has minimal institutional ownership at this time.Read more about Acorn Energy's insider trading history. Receive ACFN Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Acorn Energy and its competitors with MarketBeat's FREE daily newsletter. 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ACFN Stock News HeadlinesOmniMetrix Joins Wireless Infrastructure Association and Will Participate in WIA’s Digital Infrastructure Forum in Washington, DC on October 14October 12, 2026 | finance.yahoo.comAcorn Provides Online Access Information for its Annual Meeting and Investor Q&A on Wednesday, September 16th at 1pm ETSeptember 14, 2026 | globenewswire.comThe most dangerous moment in a financial crisisDr. Martin D. Weiss has publicly predicted six major American crashes since founding Weiss Ratings in 1971. Now, after 55 years of market analysis, he says conditions are forming for a financial crisis that could rival or exceed 2008.November 1 at 1:00 AM | Weiss Ratings (Ad)Acorn’s OmniMetrix Subsidiary Expands Remote Monitoring Customer Base and Dealer Network Through Accretive Acquisition of Gen-TrackerSeptember 10, 2026 | uk.finance.yahoo.comAcorn's OmniMetrix Subsidiary Expands Remote Monitoring Customer Base and Dealer Network Through Accretive Acquisition of Gen-TrackerSeptember 10, 2026 | globenewswire.comAcorn Secures 100% Ownership of OmniMetrix Subsidiary via Purchase of Remaining 1% StakeAugust 18, 2026 | globenewswire.comAcorn Energy, Inc. (ACFN) Q2 2026 Earnings Call TranscriptAugust 6, 2026 | seekingalpha.comAcorn’s Q2 EPS of $0.12 Reflects Increasing High-Margin, Recurring Monitoring Revenue; Growth Initiatives Include New Generator Partnership and OMNI360 LaunchAugust 6, 2026 | markets.businessinsider.comSee More Headlines ACFN Stock Analysis - Frequently Asked Questions How have ACFN shares performed this year? Acorn Energy's stock was trading at $15.10 at the beginning of 2026. Since then, ACFN shares have increased by 12.6% and is now trading at $17.01. How were Acorn Energy's earnings last quarter? Acorn Energy Inc. (NASDAQ:ACFN) issued its earnings results on Thursday, August, 6th. The company reported $0.12 EPS for the quarter. The company had revenue of $2.49 million for the quarter. Acorn Energy had a net margin of 16.12% and a trailing twelve-month return on equity of 10.06%. Read the conference call transcript. When did Acorn Energy's stock split? Acorn Energy shares reverse split on Friday, September 8th 2023.The 1-16 reverse split was announced on Friday, September 8th 2023. The number of shares owned by shareholders was adjusted after the market closes on Friday, September 8th 2023. An investor that had 100 shares of stock prior to the reverse split would have 6 shares after the split. How do I buy shares of Acorn Energy? Shares of ACFN 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 Acorn Energy own? Based on aggregate information from My MarketBeat watchlists, some other companies that Acorn Energy investors own include FuelCell Energy (FCEL), GE Aerospace (GE), Energy Transfer (ET), Basf (BASFY), Gilead Sciences (GILD), Hall of Fame Resort & Entertainment (HOFV) and Clear Channel Outdoor (CCO). Company Calendar Last Earnings8/06/2026Today11/01/2026Fiscal Year End12/31/2026Get Stock Alerts Health Indicator TradeSmith's Health IndicatorA long-term volatility-based measure designed for securities held 12 months or longer.Green: Strong and healthy uptrend with normal pullbacks.Yellow: Significant pullback but still within expected volatility.Red: Dropped beyond expected volatility; considered unhealthy. Green Zone (2m+) 1-Year History Nov 25 Feb 26 May 26 Aug 26 Nov 26 ACFN's financial health is in the Green zone, according to TradeSmith. ACFN has been in this zone for over 2 months. Industry, Sector and Symbol Stock ExchangeNASDAQ SectorTechnology Industry Electronic Equipment, Instruments & Components Sub-IndustryElectronic Equipment & Instruments Current SymbolNASDAQ:ACFN Previous SymbolOTCMKTS:ACFN CIK880984 Webacornenergy.com Phone(302) 656-1708Fax203-624-7003Employees27Year FoundedN/AProfitability EPS (Trailing Twelve Months)$0.61 Trailing P/E Ratio27.89 Forward P/E RatioN/A P/E GrowthN/ANet Income$2.51 million Net Margins16.12% Pretax Margin8.54% Return on Equity10.06% Return on Assets6.32% Debt Debt-to-Equity RatioN/A Current Ratio2.12 Quick Ratio1.78 Sales & Book Value Annual Sales$11.48 million Price / Sales3.72 Cash Flow$0.87 per share Price / Cash Flow19.47 Book Value$3.32 per share Price / Book5.12Miscellaneous Outstanding Shares2,510,000Free Float1,616,000Market Cap$42.70 million OptionableN/A Beta0.31 Social Links The Best Nuclear Energy Stocks to BuyNuclear energy is entering a new growth cycle as rising power demand, expanding data centers, and renewed policy support bring the sector back into focus. 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