NASDAQ:QNT Quantinuum (QNT) Stock Price, News & Analysis $69.80 0.00 (0.00%) As of 06/18/2026 04:00 PM Eastern Add Compare Share Share Stock Analysis Stock AnalysisChartCompetitorsHeadlinesInsider TradesSEC FilingsTrendsBuy This Stock About Quantinuum Stock (NASDAQ:QNT) 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 Quantinuum alerts:Sign Up Key Stats Today's Range$62.00▼$72.7450-Day Range N/A52-Week Range$50.10▼$72.74Volume5.26 million shsAverage Volume4.43 million shsMarket Capitalization$18.22 billionP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview Quantinuum is a quantum computing company focused on developing hardware and software for commercial and scientific applications. The company provides access to its quantum systems, along with software tools and services designed to help customers explore use cases in areas such as optimization, materials science, chemistry, cybersecurity, and machine learning. The company was formed through the combination of Honeywell Quantum Solutions and Cambridge Quantum in 2021. Quantinuum operates internationally and serves a range of customers across enterprise, government, and research markets. Its offerings include quantum hardware, operating systems, application development tools, and consulting support aimed at advancing practical quantum computing adoption. Quantinuum is led by Chief Executive Officer Rajeeb Hazra. The company is headquartered in the United States and maintains a global presence through partnerships and collaborations with academic, commercial, and public-sector organizations.AI Generated. May Contain Errors. Read More Receive QNT Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Quantinuum and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsSMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By 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. QNT Stock News HeadlinesQuantinuum (NASDAQ:QNT) Raised to Hold at Wall Street ZenJune 20 at 1:25 AM | americanbankingnews.comQuantinuum's IPO is putting pressure on IonQ, Rigetti Computing, and D-Wave Quantum. Here's which quantum computing stock survives the resetJune 16, 2026 | msn.comDo NOT Buy SpaceX – Do This InsteadSpaceX just went public - and Whitney Tilson, Harvard MBA and 30-year Wall Street veteran, says buying in could be a costly mistake. He calls it among the most overhyped, overvalued large-cap offerings ever pushed onto everyday investors. Tilson believes a rare economic event is approaching - one with serious consequences for your portfolio this summer. He has prepared a free analysis outlining what he sees and the specific steps he recommends taking now.June 20 at 1:00 AM | Stansberry Research (Ad)Joseph Jimenez Buys 66,665 Shares of Quantinuum (NASDAQ:QNT) StockJune 10, 2026 | americanbankingnews.comHal Barron Buys 250,000 Shares of Quantinuum (NASDAQ:QNT) StockJune 10, 2026 | americanbankingnews.comAssessing Quantinuum (QNT) Valuation After Recent Share Price Weakness And Steep Price To Book PremiumJune 9, 2026 | finance.yahoo.comJim Cramer on Quantinuum: “This Is a Very Unprofitable Venture Right Now”June 9, 2026 | insidermonkey.comPrineha Narang Acquires 200 Shares of Quantinuum (NASDAQ:QNT) StockJune 9, 2026 | insidertrades.comSee More Headlines QNT Stock Analysis - Frequently Asked Questions How have QNT shares performed this year? Quantinuum's stock was trading at $60.38 on June 4, 2026. Since then, QNT stock has increased by 15.6% and is now trading at $69.80. When did Quantinuum IPO? Quantinuum (QNT) raised $1.5 billion in an initial public offering on Thursday, June 4th 2026. The company issued 28,000,000 shares at $53.00-$55.00 per share. When does the company's quiet period expire? Quantinuum's quiet period expires on Tuesday, July 14th. Quantinuum had issued 28,000,000 shares in its IPO on June 4th. The total size of the offering was $1,680,000,000 based on an initial share price of $60.00. During the company's quiet period, insiders and underwriters involved in the IPO are restricted from issuing any research reports for the company because of SEC regulations. Following the expiration of the company's quiet period, the brokerages that served as underwriters will likely initiate research coverage on the company. How do I buy shares of Quantinuum? Shares of QNT 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 SectorManufacturing Industry Computer Integrated Systems Design Sub-IndustryComputer Software Current SymbolNASDAQ:QNT CIK2110105 WebN/A Phone(855) 888-7686FaxN/AEmployees704Year 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$17.08 million Price / Sales1,066.31 Cash FlowN/A Price / Cash FlowN/A Book ValueN/A Price / BookN/AMiscellaneous Outstanding Shares260,971,000Free FloatN/AMarket Cap$18.22 billion OptionableN/A BetaN/A 7 Stocks to Buy Before the Robotics RevolutionRobotics and automation are rapidly becoming essential infrastructure across healthcare, manufacturing, logistics, and many other industries. 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