Quantum Computing (QUBT) News Today $21.46 +2.45 (+12.89%) Closing price 04:00 PM EasternExtended Trading$21.65 +0.19 (+0.88%) As of 07:59 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 ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock QUBT 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 Quantum Computing (NASDAQ:QUBT) Shares Up 12.8% - Time to Buy?October 13 at 5:36 PM | marketbeat.comSLT Holdings LLC Buys 36,500 Shares of Quantum Computing Inc. $QUBTOctober 11 at 5:55 AM | marketbeat.comQuantum Computing (NASDAQ:QUBT) Shares Down 10.8% - Time to Sell?October 10 at 5:40 PM | marketbeat.comQuantum Computing files to sell 37.18M shares of common stock for holdersOctober 10 at 11:16 AM | msn.comQuantum Computing Stocks IonQ, Rigetti, and D-Wave Have Soared Up to 5,400% Over the Trailing Year -- but History Offers a Dire WarningOctober 10 at 3:06 AM | fool.comQuantum Computing (NASDAQ:QUBT) Shares Up 2.4% - Here's WhyOctober 9, 2025 | marketbeat.comQuantum Computing (NASDAQ:QUBT) Given Sell (E+) Rating at Weiss RatingsOctober 9, 2025 | marketbeat.comQuantum Computing (QUBT) on 3-Day Decline as Traders Sour on Share SaleOctober 9, 2025 | finance.yahoo.comWealth Enhancement Advisory Services LLC Takes $328,000 Position in Quantum Computing Inc. $QUBTOctober 9, 2025 | marketbeat.comA Look at Quantum Computing (QUBT) Valuation Following $750 Million Private Placement and Share DilutionOctober 8, 2025 | finance.yahoo.comQuantum Computing (NASDAQ:QUBT) Shares Down 5.4% - Here's WhyOctober 8, 2025 | marketbeat.comAmeritas Advisory Services LLC Purchases Shares of 11,861 Quantum Computing Inc. $QUBTOctober 8, 2025 | marketbeat.comWhy Quantum Computing Stock (QUBT) Is Trending Lower TodayOctober 7, 2025 | msn.comHow QUBT Stock Falls To $2?October 7, 2025 | forbes.comQuantum Computing (NASDAQ:QUBT) Stock Price Down 10% - Time to Sell?October 6, 2025 | marketbeat.comQuantum Computing (NASDAQ:QUBT) Shares Gap Down - Should You Sell?October 6, 2025 | marketbeat.comTop 2 Tech Stocks That May Implode This MonthOctober 6, 2025 | benzinga.comQuantum Computing to Raise $750 Million in Private Placement. The Stock Falls.October 6, 2025 | barrons.comQuantum Computing Inc. Plans Capital Raise to Drive Commercial Expansion and Strategic AcquisitionsOctober 6, 2025 | msn.comQuantum Computing Inc. Announces $750 Million Oversubscribed Private Placement of Common Stock Priced at the Market Under Nasdaq RulesOctober 5, 2025 | prnewswire.comStock-Split Watch: Is Quantum Computing Next?October 5, 2025 | fool.comQuantum Computing (NASDAQ:QUBT) Stock Price Up 23.2% on Analyst UpgradeOctober 5, 2025 | americanbankingnews.comLake Street Initiates Buy Rating on Quantum Computing (QUBT) StockOctober 4, 2025 | msn.comQuantum computing is having a moment in the stock marketOctober 4, 2025 | msn.comAscendiant Capital Markets Boosts Quantum Computing (NASDAQ:QUBT) Price Target to $40.00October 4, 2025 | americanbankingnews.comQuantum Computing (NASDAQ:QUBT) Shares Gap Up on Analyst UpgradeOctober 4, 2025 | americanbankingnews.comAscendiant Capital Maintains Quantum Computing (QUBT) Buy RecommendationOctober 3, 2025 | msn.comThis Is What Whales Are Betting On Quantum ComputingOctober 3, 2025 | benzinga.comQuantum Computing (NASDAQ:QUBT) Trading 23.2% Higher on Analyst UpgradeOctober 3, 2025 | marketbeat.comPromising Quantum Computing Stocks To Research - October 3rdOctober 3, 2025 | marketbeat.comQuantum Computing (NASDAQ:QUBT) Shares Gap Up After Analyst UpgradeOctober 3, 2025 | marketbeat.comQuantum Computing Stock Could Rise 86%, Says Analyst. Here's Why.October 3, 2025 | barrons.comQuantum Computing (NASDAQ:QUBT) Stock Price Expected to Rise, Ascendiant Capital Markets Analyst SaysOctober 3, 2025 | marketbeat.comPFG Investments LLC Takes Position in Quantum Computing Inc. $QUBTOctober 3, 2025 | marketbeat.comQuantum Computing (QUBT) Is Down 11.4% After Oversubscribed Funding and New Photonic Tech Debut – What’s ChangedOctober 2, 2025 | finance.yahoo.comQuantum Computing (NASDAQ:QUBT) Shares Up 5.3% - Here's WhyOctober 2, 2025 | marketbeat.comQuantum Computing files to sell 26.87M shares of common stock for holdersOctober 1, 2025 | msn.comQuantum Computing (NASDAQ:QUBT) Trading Up 3% - Here's WhyOctober 1, 2025 | marketbeat.comQuantum Computing (NASDAQ:QUBT) Shares Down 2.3% - Time to Sell?September 30, 2025 | marketbeat.comQuantum Computing (NASDAQ:QUBT) Shares Down 6.5% - Here's WhySeptember 29, 2025 | marketbeat.comQuantum Computing Inc. Debuts Revolutionary Quantum Secure Solution at ECOC 2025September 29, 2025 | prnewswire.comQuantum Computing (NASDAQ:QUBT) Trading Down 2.1% - What's Next?September 26, 2025 | marketbeat.comQuantum Computing (NASDAQ:QUBT) Shares Down 3.9% - Here's WhySeptember 25, 2025 | marketbeat.comQuantum Computing slips as it closes $500M private placementSeptember 25, 2025 | msn.comQuantum Computing Inc. Announces Closing of Oversubscribed Private Placement of Common Stock for Proceeds of $500 MillionSeptember 24, 2025 | prnewswire.comQuantum Computing (QUBT): Assessing Valuation After Recent Surge in Investor InterestSeptember 24, 2025 | finance.yahoo.comQuantum Computing (NASDAQ:QUBT) Shares Up 5.9% - Should You Buy?September 23, 2025 | marketbeat.comQuantum Computing (NASDAQ:QUBT) Shares Gap Up - What's Next?September 23, 2025 | marketbeat.comQuantum Computing (NASDAQ:QUBT) Shares Down 13.1% - What's Next?September 22, 2025 | marketbeat.comQuantum Computing (NASDAQ:QUBT) Shares Gap Down - Here's WhySeptember 22, 2025 | marketbeat.com Get Quantum Computing News Delivered to You Automatically Sign up to receive the latest news and ratings for QUBT and its competitors with MarketBeat's FREE daily newsletter. 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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. QUBT News Sentiment▼0.350.73▲Average Computer and Technology News Sentiment QUBT 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. QUBT Articles This Week▼1716▲QUBT Articles Average Week Get the Latest News and Ratings for QUBT and Related Stocks Enter your email address to receive the latest news and analysts' ratings for Quantum Computing and its competitors. 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