NASDAQ:ARQQW Arqit Quantum (ARQQW) Stock Price, News & Analysis $0.31 -0.01 (-3.51%) As of 08/14/2025 03:53 PM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Stock Analysis Stock AnalysisChartCompetitorsHeadlinesSEC FilingsTrendsBuy This Stock About Arqit Quantum Stock (NASDAQ:ARQQW) 30 days 90 days 365 days Advanced Chart View Price History Chart DataSkip Price History Chart Get Arqit Quantum alerts:Sign Up Key Stats Today's Range$0.31▼$0.3250-Day Range$0.30▼$1.9252-Week Range$0.05▼$4.44Volume27,481 shsAverage Volume103,959 shsMarket CapitalizationN/AP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview Arqit Quantum Inc is a technology company specializing in quantum-safe encryption and secure communication solutions. The company’s flagship offering, the QuantumCloud platform, generates and distributes encryption keys via a constellation of satellites, enabling end-to-end security for data in transit and at rest. By harnessing principles of quantum mechanics, Arqit aims to provide resilience against both current and future threats posed by quantum computing advancements. Founded in 2019 by Dr. David Williams (Chief Executive Officer) and Dr. Tim Whitley (Chief Technology Officer), Arqit is headquartered in Farnborough, United Kingdom. Since its inception, the company has focused on developing a scalable, global key distribution network that can serve governments, defense organizations, critical infrastructure operators, and enterprise customers. Arqit’s research and development efforts are supported by partnerships with national security agencies and leading academic institutions. Arqit’s services are designed to be hardware-agnostic, allowing integration with existing IT and communications infrastructure across multiple regions, including Europe, North America, and Asia Pacific. The company continues to advance its satellite deployment roadmap and expand its platform capabilities, positioning itself as a key provider of next-generation cryptographic solutions in an increasingly digitized and interconnected world.AI Generated. May Contain Errors. Read More Receive ARQQW Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Arqit Quantum and its competitors with MarketBeat's FREE daily newsletter. Email Address ARQQW Stock News HeadlinesArqit Quantum Inc. Launches Quantum-Safe SKA Edge Controller for Defense OperationsJuly 30, 2025 | quiverquant.comQArqit Quantum Inc. (ARQQ) Cash Flow - Yahoo FinanceJuly 12, 2025 | finance.yahoo.comAlex’s “Next Magnificent Seven” stocksThe original “Magnificent Seven” turned $7K into $1.18 million. Now, Alex Green has identified AI’s Next Magnificent Seven—seven stocks he believes could deliver similar gains in under six years. His full breakdown is now live. | The Oxford Club (Ad)ARQQ - Arqit Quantum Inc Executives - MorningstarJuly 3, 2025 | morningstar.comMArqit Quantum: A Story Stock That I'm Not ReadingJune 26, 2025 | seekingalpha.comArqit Quantum Inc. Joins Oracle Defense Ecosystem to Enhance Quantum-Safe Security SolutionsJune 17, 2025 | quiverquant.comQArqit Quantum Inc (ARQQ) H1 2025 Earnings Call Highlights: Strategic Contracts and Market ...May 23, 2025 | finance.yahoo.comArqit Quantum Inc. (NASDAQ:ARQQ) Q2 2025 Earnings Call TranscriptMay 23, 2025 | msn.comSee More Headlines ARQQW Stock Analysis - Frequently Asked Questions How have ARQQW shares performed this year? Arqit Quantum's stock was trading at $2.67 on January 1st, 2025. Since then, ARQQW stock has decreased by 88.2% and is now trading at $0.3160. How do I buy shares of Arqit Quantum? Shares of ARQQW 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. Industry, Sector and Symbol Stock ExchangeNASDAQ SectorComputer and Technology Industry Software - Infrastructure Sub-IndustryTrading Current SymbolNASDAQ:ARQQW CIK1859690 WebN/A Phone44-20-3917-0155FaxN/AEmployees147Year FoundedN/AProfitability EPS (Trailing Twelve Months)N/A Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet IncomeN/A Net MarginsN/A Pretax MarginN/A Return on EquityN/A Return on AssetsN/A Debt Debt-to-Equity RatioN/A Current RatioN/A Quick RatioN/A Sales & Book Value Annual Sales$241 thousand Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book ValueN/A Price / BookN/AMiscellaneous Outstanding SharesN/AFree FloatN/AMarket CapN/A OptionableNot Optionable BetaN/A 7 Stocks to Buy And Hold ForeverEnter your email address and we'll send you MarketBeat's list of seven stocks and why their long-term outlooks are very promising. Get This Free Report This page (NASDAQ:ARQQW) was last updated on 8/15/2025 by MarketBeat.com Staff From Our PartnersTrump’s national nightmare is herePorter Stansberry and Jeff Brown say a new U.S. national emergency is already underway — and it could trigger ...Porter & Company | SponsoredAlex’s “Next Magnificent Seven” stocksThe original “Magnificent Seven” turned $7K into $1.18 million. Now, Alex Green has identified AI’s Next Ma...The Oxford Club | SponsoredThe Robotics Revolution has arrived … and one $7 stock could take off as a result.Something big is brewing in Washington. According to my research, an executive order from President Trump c...Weiss Ratings | 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 | SponsoredGENIUS Act: Cancel Your Money?A new law called the GENIUS Act could quietly trigger the most radical shift in American finance in decades. 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