Nano Nuclear Energy (NNE) News Today $44.34 +1.85 (+4.35%) Closing price 10/24/2025 04:00 PM EasternExtended Trading$44.44 +0.10 (+0.23%) As of 10/24/2025 08:00 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 Headlines Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Why Is Nano Nuclear Energy Up Today?Toggle Visibility of Why Is Nano Nuclear Energy Up Today?Nano Nuclear Energy Inc. (NASDAQ: NNE) is trading higher after the company and its partners marked the start of on-site work for its KRONOS micro modular reactor (MMR) prototype and hosted a stakeholder webcast. Investors are bidding the stock up on tangible progress (drilling start, university partnership, and vocal commercial/military stakeholders) plus heavy media coverage and trading volume. Positive Sentiment: Company held a milestone ceremony and began drilling for the first KRONOS MMR prototype in partnership with the University of Illinois — a concrete development that de-risks the program timeline and supports commercialization hopes. NANO Nuclear Holds Milestone Ceremony Positive Sentiment: Management ran a webcast/transcript outlining the commencement of the micro-modular reactor prototype project and noted stakeholder support from academic, defense and commercial participants — boosts credibility and investor confidence. Seeking Alpha Transcript Positive Sentiment: Mainstream outlets covered the drilling start for the KRONOS system, amplifying visibility and likely driving short-term buying interest. MSN Coverage Neutral Sentiment: MarketBeat and other alerts highlighted the intraday gap-up and continued upside, which can attract momentum traders but doesn’t change fundamentals. MarketBeat: Trading 4.4% Higher Neutral Sentiment: Reported short-interest data for October appears inconsistent (zeros/NaN), so there’s no reliable signal of a short-squeeze or material short pressure at this time. Negative Sentiment: Analyst write-ups comparing NNE to peers (e.g., Oklo) highlight competitive and regulatory risks for advanced reactors — a reminder of technology, permitting and funding hurdles that could temper longer-term returns. Zacks Comparison Bottom line for investors: the stock’s gain today is driven by concrete project progress (drilling start and university partnership), supportive stakeholder commentary from the webcast, and amplified media coverage. Monitor subsequent regulatory updates, technical milestones, and any clarifying short-interest data for sustainability of the move.Posted 1+ days agoAI Generated. May Contain Errors. NNE Latest News All Sources Trusted Sources MarketBeat Barchart Benzinga Bloomberg GlobeNewswire GuruFocus MarketWatch Motley Fool NASDAQ PR Newswire Reuters Seeking Alpha TalkMarkets The Street TipRanks The Wall Street Journal Wall Street Zen Yahoo Finance Source Sentiment refers to the positivity or negativity of each headline according to our language processing algorithm. Sentiment All Sentiments Very Positive Positive Neutral Negative Very Negative Most Recent October 2025 September 2025 August 2025 July 2025 June 2025 May 2025 April 2025 March 2025 February 2025 January 2025 December 2024 November 2024 October 2024 September 2024 August 2024 July 2024 June 2024 May 2024 April 2024 March 2024 February 2024 January 2024 December 2023 November 2023 October 2023 September 2023 August 2023 July 2023 June 2023 May 2023 April 2023 March 2023 February 2023 January 2023 December 2022 November 2022 Time Period Nano Nuclear Energy's (NNE) Sell (D-) Rating Reaffirmed at Weiss Ratings4 hours ago | marketbeat.comNANO Nuclear Energy Inc. (NNE) Discusses Commencement of Micro Modular Reactor Prototype Project and Stakeholder Support TranscriptOctober 24 at 7:01 PM | seekingalpha.comNano Nuclear Energy (NASDAQ:NNE) Trading 4.4% Higher - What's Next?October 24 at 6:13 PM | marketbeat.comNano Nuclear Energy marks beginning of drilling work for KRONOS systemOctober 24 at 4:38 PM | msn.comNANO Nuclear Energy Inc. (NNE) Discusses Commencement of Micro Modular Reactor Prototype Project and Stakeholder Support - SlideshowOctober 24 at 2:19 PM | seekingalpha.comNano Nuclear Energy (NASDAQ:NNE) Shares Gap Up - Time to Buy?October 24 at 1:50 PM | marketbeat.comNANO Nuclear Holds Milestone Ceremony to Mark Beginning of Drilling Work for First KRONOS MMR™ Energy System in Partnership with University of IllinoisOctober 24 at 8:30 AM | globenewswire.comNano Nuclear Energy (NASDAQ:NNE) Trading Up 9.4% - What's Next?October 23 at 5:15 PM | marketbeat.comNano Nuclear Energy (NASDAQ:NNE) Shares Up 11% - Here's What HappenedOctober 23 at 2:45 PM | marketbeat.comNano Nuclear Energy announces closing of acquisition of GFPLOctober 22, 2025 | msn.comNano Nuclear Energy (NASDAQ:NNE) Stock Price Down 7.7% - Here's What HappenedOctober 22, 2025 | marketbeat.comNANO Nuclear Finalizes Acquisition of Global First Power from USNC, Strengthening its Position as a North American Leader in Nuclear Microreactor DevelopmentOctober 22, 2025 | globenewswire.comNano Nuclear Energy (NASDAQ:NNE) Shares Down 8.6% - Here's WhyOctober 21, 2025 | marketbeat.comConcurrent Investment Advisors LLC Purchases Shares of 7,584 Nano Nuclear Energy Inc. $NNEOctober 21, 2025 | marketbeat.comNano Nuclear Energy (NASDAQ:NNE) Shares Down 3.7% - Here's WhyOctober 20, 2025 | marketbeat.comNano Nuclear Energy included in Morgan Stanley’s National Security IndexOctober 20, 2025 | msn.comNANO Nuclear Included in Morgan Stanley’s National Security IndexOctober 20, 2025 | globenewswire.comNANO Nuclear Included in Morgan Stanley’s National Security IndexOctober 20, 2025 | markets.businessinsider.comKoshinski Asset Management Inc. Invests $544,000 in Nano Nuclear Energy Inc. $NNEOctober 20, 2025 | marketbeat.comKLP Kapitalforvaltning AS Purchases 8,000 Shares of Nano Nuclear Energy Inc. $NNEOctober 19, 2025 | marketbeat.comNano Nuclear Energy Inc. (NASDAQ:NNE) Receives Average Rating of "Moderate Buy" from BrokeragesOctober 18, 2025 | marketbeat.comNano Nuclear Energy (NASDAQ:NNE) Stock Price Down 1.2% - Here's What HappenedOctober 17, 2025 | marketbeat.comNano Nuclear Energy (NASDAQ:NNE) Stock Price Down 8.2% - Time to Sell?October 16, 2025 | marketbeat.comNANO Nuclear Energy Announces its Participation in Several Upcoming Investor Focused ConferencesOctober 16, 2025 | globenewswire.comNano Nuclear Energy (NASDAQ:NNE) Trading Down 3.1% - Should You Sell?October 15, 2025 | marketbeat.comNano Nuclear Energy (NASDAQ:NNE) Reaches New 12-Month High - Time to Buy?October 15, 2025 | marketbeat.comNuclear stocks surge after U.S. Army launches program to deploy small reactorsOctober 15, 2025 | cnbc.comNANO Nuclear to Begin Drilling for KRONOS MicroreactorOctober 15, 2025 | msn.comNano Nuclear Energy announces ceremony to begin drilling worth with U. of I.October 14, 2025 | msn.comNANO Nuclear Energy Announces Milestone Ceremony to Begin Drilling Work with the University of Illinois for its Patented Flagship KRONOS MMR™ Micro Modular Reactor Energy SystemOctober 14, 2025 | markets.businessinsider.comHow NANO Nuclear Energy’s $400 Million Raise and Illinois Facility Could Shape NNE’s FutureOctober 14, 2025 | finance.yahoo.comNano Nuclear Energy (NASDAQ:NNE) Shares Up 18.8% - What's Next?October 13, 2025 | marketbeat.comNano Nuclear Energy (NASDAQ:NNE) Trading Down 3.3% - Time to Sell?October 10, 2025 | marketbeat.comThe Prospects For NANO Nuclear EnergyOctober 10, 2025 | seekingalpha.comNANO Nuclear Energy Closes $400 Million Oversubscribed Private Placement of Common Stock with Preeminent Institutional InvestorsOctober 10, 2025 | markets.businessinsider.comNano Nuclear Energy (NASDAQ:NNE) Stock Price Up 6.1% - Should You Buy?October 10, 2025 | marketbeat.comWeiss Ratings Reiterates "Sell (D-)" Rating for Nano Nuclear Energy (NASDAQ:NNE)October 9, 2025 | marketbeat.comNANO Nuclear (NNE) Snaps 5-Day Jump on $400-Million Share SaleOctober 9, 2025 | finance.yahoo.comNano Nuclear Energy (NASDAQ:NNE) Stock Price Down 16.9% - Time to Sell?October 8, 2025 | marketbeat.comNano Nuclear Energy announces $400M private placement of common stockOctober 8, 2025 | msn.comWhy Shares of Nano Nuclear Energy Are Powering Down TodayOctober 8, 2025 | fool.comNano Nuclear Energy (NASDAQ:NNE) Shares Gap Down - Time to Sell?October 8, 2025 | marketbeat.comNano Nuclear (NNE) Stock Is Tumbling Today: What's Happening?October 8, 2025 | benzinga.comNANO Nuclear shares drop after unveiling $400 million private placementOctober 8, 2025 | msn.comNANO Nuclear Energy (NNE): Evaluating the Stock’s Value After Illinois Expansion and $400 Million Capital RaiseOctober 8, 2025 | finance.yahoo.comNANO Nuclear Energy raises $400M in oversubscribed private placementOctober 8, 2025 | msn.comNANO Nuclear Energy Announces $400 Million Oversubscribed Private Placement of Common Stock Priced at the Market Under Nasdaq RulesOctober 7, 2025 | globenewswire.comNano Nuclear Energy to establish manufacturing, R&D facility in IllinoisOctober 7, 2025 | msn.comWhat's Going On With Nano Nuclear Stock Tuesday?October 7, 2025 | benzinga.comNANO Nuclear (NNE) Soars to New High as AI Sparks Power Demand GrowthOctober 7, 2025 | msn.com Get Nano Nuclear Energy News Delivered to You Automatically Sign up to receive the latest news and ratings for NNE and its competitors with MarketBeat's FREE daily newsletter. Subscribe Now 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. NNE Media Mentions By Week NNE Media Sentiment Learn about the media sentiment score. Each headline receives a score ranging from 2 (good news) to -2 (bad news). Our company news sentiment scores track the average news sentiment of articles about each company over the most recent 7 days in order to identify companies that are receiving positive press. NNE News Sentiment▼1.060.73▲Average Energy News Sentiment NNE News Coverage Learn about the media coverage comparison. We track news headlines from hundreds of news outlets and tag them by company. This chart compares the number of articles about this company in the last seven days compared with the average number of articles about this company on a typical week. NNE Articles This Week▼2110▲NNE Articles Average Week Get the Latest News and Ratings for NNE and Related Stocks Enter your email address to receive the latest news and analysts' ratings for Nano Nuclear Energy and its competitors. Sign Up 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. Related Companies and Tools Related Companies Clearway Energy News Today TXNM Energy News Today Kinetik News Today Companhia Paranaense de Energia (COPEL) News Today Brookfield Renewable News Today Comp En De Mn Cemig ADS News Today Brookfield Infrastructure News Today Spire News Today ONE Gas News Today TransAlta News Today Headlines Tools Trending Media MentionsHigh Media Sentiment StocksLive News FeedMarketBeat OriginalsStock Ideas This page (NASDAQ:NNE) was last updated on 10/26/2025 by MarketBeat.com Staff From Our PartnersU.S. Government Sparking Crypto RallyMissed Bitcoin when it was $100? You’re not alone. Crypto runs in cycles—and the next one is already underw...Crypto 101 Media | SponsoredElon Musk is on the lineElon Musk says November 6 could "affect the future of the world" Get ready for the biggest pivot in corpora...Altimetry | SponsoredTrump’s new nightmare beginsPorter Stansberry and Jeff Brown say a new U.S. national emergency is already underway — and it could trigger ...Porter & Company | SponsoredBuy the dip? Here’s my #1 gold stock“The most obvious opportunity in gold stocks I’ve seen in my career” While everyone is distracted by gold’s...Golden Portfolio | SponsoredThe strategy that wins no matter where the market goesJoel and Adam have built a crypto trading system with a 93% win rate — even through volatile, sideways markets...Crypto Swap Profits | SponsoredIf You Keep Cash In A U.S. Bank Account… Read This NOWThe Treasury Department just issued a stunning warning: U.S. banks could lose up to $6.6 trillion of custom...Banyan Hill Publishing | SponsoredThe End of Elon Musk…?While headlines point to collapsing sales and fading tax credits, tech analyst Jeff Brown says Tesla is on the...Brownstone Research | SponsoredOptions Pro Reveals His #1 Retirement Income TradeIf you want a way to generate consistent market income without chasing volatile AI stocks or complex crypto tr...Base Camp Trading | 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 Nano Nuclear Energy Inc. Please log in to your account or sign up in order to add this asset to your watchlist. Share Nano Nuclear Energy 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.