NASDAQ:ARQQ Arqit Quantum (ARQQ) Stock Price, News & Analysis $27.19 -2.81 (-9.38%) As of 12:25 PM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Stock Analysis Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock About Arqit Quantum Stock (NASDAQ:ARQQ) 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$27.20▼$29.4150-Day Range$28.62▼$43.3152-Week Range$3.72▼$52.79Volume194,361 shsAverage Volume726,992 shsMarket Capitalization$346.35 millionP/E RatioN/ADividend YieldN/APrice Target$52.00Consensus RatingBuy Company Overview Arqit Quantum Inc. provides cybersecurity services through satellite and terrestrial platforms in the United Kingdom. It offers QuantumCloud, a Platform as a Service that creates unbreakable software encryption keys. The company also provides maintenance and support, and professional services. Arqit Quantum Inc. is based in London, the United Kingdom. Read More Arqit Quantum Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks44th Percentile Overall ScoreARQQ MarketRank™: Arqit Quantum scored higher than 44% of companies evaluated by MarketBeat, and ranked 448th out of 650 stocks in the computer and technology sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's Opinion3.5 / 5Analyst RatingBuy Consensus RatingArqit Quantum has received a consensus rating of Buy. The company's average rating score is 3.00, and is based on 1 buy rating, no hold ratings, and no sell ratings.Amount of Analyst CoverageArqit Quantum has received no research coverage in the past 90 days.Read more about Arqit Quantum's stock forecast and price target. Earnings and Valuation0.0 / 5Proj. Earnings GrowthN/A Price to Book Value per Share RatioArqit Quantum has a P/B Ratio of 27.48. P/B Ratios above 3 indicate that a company could be overvalued with respect to its assets and liabilities. Short Interest3.0 / 5Short Interest LevelHealthy Percentage of Shares Shorted11.72% of the float of Arqit Quantum has been sold short.Short Interest Ratio / Days to CoverArqit Quantum has a short interest ratio ("days to cover") of 0.7, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in Arqit Quantum has recently decreased by 2.83%, indicating that investor sentiment is improving. Dividend0.0 / 5Dividend StrengthN/A Dividend YieldArqit Quantum does not currently pay a dividend.Dividend GrowthArqit Quantum does not have a long track record of dividend growth. Sustainability and ESGN/AEnvironmental ScoreN/A Percentage of Shares Shorted11.72% of the float of Arqit Quantum has been sold short.Short Interest Ratio / Days to CoverArqit Quantum has a short interest ratio ("days to cover") of 0.7, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in Arqit Quantum has recently decreased by 2.83%, indicating that investor sentiment is improving. News and Social Media2.2 / 5News SentimentN/A News SentimentArqit Quantum has a news sentiment score of 0.94. 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 news sentiment score is similar to the average news sentiment of Computer and Technology companies.News Coverage This WeekMarketBeat has tracked 1 news article for Arqit Quantum this week, compared to 2 articles on an average week.Search InterestOnly 3 people have searched for ARQQ on MarketBeat in the last 30 days. This is a decrease of -80% compared to the previous 30 days.MarketBeat Follows10 people have added Arqit Quantum to their MarketBeat watchlist in the last 30 days. This is an increase of 67% compared to the previous 30 days. Company Ownership1.7 / 5Insider TradingN/A Insider Buying vs. Insider SellingIn the past three months, Arqit Quantum insiders have not sold or bought any company stock.Percentage Held by Insiders54.60% of the stock of Arqit Quantum is held by insiders. A high percentage of insider ownership can be a sign of company health.Percentage Held by InstitutionsOnly 16.60% of the stock of Arqit Quantum is held by institutions.Read more about Arqit Quantum's insider trading history. Receive ARQQ 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. 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. ARQQ Stock News HeadlinesArqit selected to join Vodafone’s innovation centre Tomorrow Street: Scaleup X programme to explore new business opportunitiesAugust 7, 2025 | finance.yahoo.comArqit selected to join Vodafone's innovation centre Tomorrow Street: Scaleup X programme to explore new business opportunitiesAugust 7, 2025 | globenewswire.comEveryone’s watching Nvidia right now. Here’s why I’m excited.So, unless you’ve been living under a rock, you probably saw the news… Nvidia just signed a $7 BILLION deal with Saudi Arabia to power its new AI empire 🤯 We’re talking about hundreds of thousands of chips, including their latest Grace Blackwell supercomputer.September 2 at 2:00 AM | Timothy Sykes (Ad)This Underrated Quantum AI Stock Could Deliver Huge Gains by 2030August 3, 2025 | fool.comArqit launches quantum-safe SKA Edge Controller to secure deployed military operationsJuly 30, 2025 | globenewswire.comHere's Why ARQQ is Moving Higher TodayJuly 21, 2025 | 247wallst.comARQQ - Arqit Quantum Inc Chart | MorningstarJuly 19, 2025 | morningstar.comMARQQ - Arqit Quantum Inc Dividends - MorningstarJune 27, 2025 | morningstar.comMSee More Headlines ARQQ Stock Analysis - Frequently Asked Questions How have ARQQ shares performed this year? Arqit Quantum's stock was trading at $38.84 at the start of the year. Since then, ARQQ stock has decreased by 27.8% and is now trading at $28.0250. How were Arqit Quantum's earnings last quarter? Arqit Quantum Inc. (NASDAQ:ARQQ) released its earnings results on Thursday, May, 22nd. The company reported ($1.35) earnings per share for the quarter. Read the conference call transcript. When did Arqit Quantum's stock split? Arqit Quantum shares reverse split on Wednesday, September 25th 2024.The 1-25 reverse split was announced on Thursday, September 19th 2024. The number of shares owned by shareholders was adjusted after the closing bell on Tuesday, September 24th 2024. An investor that had 100 shares of stock prior to the reverse split would have 4 shares after the split. Who are Arqit Quantum's major shareholders? Top institutional shareholders of Arqit Quantum include Penserra Capital Management LLC (5.59%), Legal & General Group Plc (0.57%), Jane Street Group LLC and Raymond James Financial Inc. (0.36%). How do I buy shares of Arqit Quantum? Shares of ARQQ 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 Arqit Quantum own? Based on aggregate information from My MarketBeat watchlists, some other companies that Arqit Quantum investors own include Enovix (ENVX), Rambus (RMBS), COMPASS Pathways (CMPS), Saia (SAIA), Toast (TOST), Ginkgo Bioworks (DNA) and Luminar Technologies (LAZR). Company Calendar Last Earnings5/22/2025Today9/02/2025Fiscal Year End9/30/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeNASDAQ SectorComputer and Technology Industry INTERNET SOFTWARE Sub-IndustryComputer Software Current SymbolNASDAQ:ARQQ CIK1859690 Webarqit.uk Phone44-20-3917-0155FaxN/AEmployees140Year FoundedN/APrice Target and Rating Average Price Target for Arqit Quantum$52.00 High Price Target$52.00 Low Price Target$52.00 Potential Upside/Downside+81.5%Consensus RatingBuy Rating Score (0-4)3.00 Research Coverage1 Analysts Profitability 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 Ratio2.45 Quick RatioN/A Sales & Book Value Annual Sales$290 thousand Price / Sales1,258.98 Cash FlowN/A Price / Cash FlowN/A Book Value$1.02 per share Price / Book28.10Miscellaneous Outstanding Shares12,740,000Free Float5,786,000Market Cap$365.10 million OptionableOptionable Beta2.32 Social Links Reduce the RiskMarket downturns give many investors pause, and for good reason. 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According to my research, an executive order from President Trump c...Weiss Ratings | 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 Arqit Quantum Inc. Please log in to your account or sign up in order to add this asset to your watchlist. Share Arqit Quantum 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. 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