NASDAQ:QUBT Quantum Computing (QUBT) Stock Price, News & Analysis $6.41 -0.15 (-2.29%) Closing price 10/26/2026 04:00 PM EasternExtended Trading$6.44 +0.03 (+0.47%) As of 10/26/2026 07:57 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 Massive. Learn more. Add Compare Share Share Stock Analysis Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsInsider TradesNews and TrendsOptions ChainOwnershipSEC FilingsShort Interest About Quantum Computing Stock (NASDAQ:QUBT) 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 Quantum Computing alerts:Sign Up Key Stats Today's Range$6.40▼$6.6650-Day Range$6.31▼$9.1652-Week Range$6.08▼$16.79Volume4.10 million shsAverage Volume6.78 million shsMarket Capitalization$1.45 billionP/E RatioN/ADividend YieldN/APrice Target$18.67Consensus RatingHold Company Overview Quantum Computing, Inc. (NASDAQ:QUBT) develops quantum computing and quantum communications technologies designed to make quantum capabilities more accessible to commercial, government and research customers. The company focuses on photonic and optical approaches intended to operate with less specialized infrastructure than some conventional quantum computing systems. Its offerings include quantum optimization and machine-learning solutions, photonic quantum computing hardware and software, and related quantum cybersecurity and sensing technologies. Quantum Computing has also developed cloud-based access and application tools intended to allow organizations to experiment with quantum applications without building and maintaining their own quantum hardware. The company was founded in 2018 and is headquartered in the United States. It has expanded its capabilities through internal development and acquisitions, including the acquisition of photonic quantum technology company QPhoton. Quantum Computing is led by Robert Liscouski, who serves as chief executive officer and chairman. Its technologies are marketed to customers and partners across commercial, government and research sectors.AI Generated. May Contain Errors. Read More Quantum Computing Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks42nd Percentile Overall ScoreQUBT MarketRank™: 2.096963378075 of 5 starsQuantum Computing scored higher than 42% of companies evaluated by MarketBeat, and ranked 417th out of 591 stocks in the technology sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's Opinion4.2 / 5Analyst RatingHold Consensus RatingQuantum Computing has received a consensus rating of Hold. The company's average rating score is 2.43, and is based on no strong buy ratings, 4 buy ratings, 2 hold ratings, and 1 sell rating.Upside PotentialQuantum Computing has a consensus price target of $18.67, representing about 191.2% upside from its current price of $6.41.Amount of Analyst CoverageQuantum Computing has been the subject of 5 research reports in the past 90 days, demonstrating strong analyst interest in this stock.Read more about Quantum Computing's stock forecast and price target. Earnings and Valuation0.0 / 5Proj. Earnings GrowthDecreasing Earnings GrowthEarnings for Quantum Computing are expected to decrease in the coming year, from ($0.19) to ($0.22) per share.Price to Earnings Ratio vs. the MarketThe P/E ratio of Quantum Computing is -91.56, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.Price to Earnings Ratio vs. SectorThe P/E ratio of Quantum Computing is -91.56, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.Read more about Quantum Computing's valuation and earnings. Short Interest1.0 / 5Short Interest LevelBearish Percentage of Shares Shorted35.31% of the float of Quantum Computing has been sold short.Short Interest Ratio / Days to CoverQuantum Computing has a short interest ratio ("days to cover") of 9.47.Change versus previous monthShort interest in Quantum Computing has recently increased by 3.96%, indicating that investor sentiment is decreasing. Dividend0.0 / 5Dividend StrengthN/A Dividend YieldQuantum Computing does not currently pay a dividend.Dividend GrowthQuantum Computing does not have a long track record of dividend growth. News and Social Media2.1 / 5News Sentiment0.35 News SentimentQuantum Computing has a news sentiment score of 0.35. 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 is a lower news sentiment than the 0.60 average news sentiment score of Technology companies.News Coverage This WeekMarketBeat has tracked 5 news articles for Quantum Computing this week, compared to 8 articles on an average week.Search InterestOnly 38 people have searched for QUBT on MarketBeat in the last 30 days. This is a decrease of -5% compared to the previous 30 days.MarketBeat Follows30 people have added Quantum Computing to their MarketBeat watchlist in the last 30 days. This is an increase of 131% compared to the previous 30 days. Company Ownership0.5 / 5Insider TradingN/A Insider Buying vs. Insider SellingIn the past three months, Quantum Computing insiders have not sold or bought any company stock.Percentage Held by Insiders12.40% of the stock of Quantum Computing is held by insiders. A high percentage of insider ownership can be a sign of company health.Percentage Held by Institutions4.26% of the stock of Quantum Computing is held by institutions.Read more about Quantum Computing's insider trading history. Receive QUBT Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Quantum Computing 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. 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QUBT Stock News HeadlinesQuantum Computing Inc. to Host Third Quarter 2026 Financial Results and Company Update Call on Monday, November 9, 2026October 26 at 11:13 AM | finance.yahoo.comQuantum Computing Inc. to Host Third Quarter 2026 Financial Results and Company Update Call on Monday, November 9, 2026October 26 at 8:30 AM | prnewswire.comWhy Gerardo Del Real says wait before buying uranium stocksGerardo Del Real is calling it the Third Convergence Event, a new catalyst hitting the uranium market that he says has never existed before. In a similar setup in the past, select investors saw $1,000 turn into over $1 million within a few years. Del Real just released a full video breakdown of what is driving this move and how to prepare. | Digest Publishing (Ad)IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. Are Shaking Wall Street to Its Core With This $1 Billion WarningOctober 20, 2026 | fool.comIonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. Are Shaking Wall Street to Its Core With This $1 Billion WarningOctober 20, 2026 | fool.comCan IonQ's $1.3B Elisity Deal Address Quantum-Era Security Threats?October 19, 2026 | finance.yahoo.comQuantum Computing's (QUBT) "Buy" Rating Reiterated at Rosenblatt SecuritiesOctober 19, 2026 | americanbankingnews.comQuantum Computing (NASDAQ:QUBT) Hits New 12-Month Low - Here's WhyOctober 17, 2026 | americanbankingnews.comSee More Headlines QUBT Stock Analysis - Frequently Asked Questions How have QUBT shares performed this year? Quantum Computing's stock was trading at $10.26 at the beginning of 2026. Since then, QUBT stock has decreased by 37.5% and is now trading at $6.41. How were Quantum Computing's earnings last quarter? Quantum Computing Inc. (NASDAQ:QUBT) announced its quarterly earnings results on Monday, August, 10th. The company reported ($0.05) earnings per share for the quarter, missing the consensus estimate of ($0.03) by $0.02. The firm had revenue of $5.55 million for the quarter, compared to analyst estimates of $5.15 million. Read the conference call transcript. Who are Quantum Computing's major shareholders? Quantum Computing's top institutional investors include SLT Holdings LLC (0.06%), SBI Securities Co. Ltd. (0.06%), Corecam Pte. Ltd. (0.04%) and Simplicity Wealth LLC (0.03%). Insiders that own company stock include Yuping Huang, Christopher Bruce Roberts, Christopher Boehmler, Milan Begliarbekov, Robert B Fagenson, Pouya Dianat, Michael C Turmelle and Javad Shabani. View institutional ownership trends. How do I buy shares of Quantum Computing? Shares of QUBT 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 Quantum Computing own? Based on aggregate information from My MarketBeat watchlists, some other companies that Quantum Computing investors own include NVIDIA (NVDA), D-Wave Quantum (QBTS), Rigetti Computing (RGTI), IonQ (IONQ), Palantir Technologies (PLTR), Advanced Micro Devices (AMD) and SoundHound AI (SOUN). Company Calendar Last Earnings8/10/2026Today10/26/2026Next Earnings (Estimated)11/13/2026Fiscal Year End12/31/2026Get Stock Alerts Health Indicator TradeSmith's Health IndicatorA long-term volatility-based measure designed for securities held 12 months or longer.Green: Strong and healthy uptrend with normal pullbacks.Yellow: Significant pullback but still within expected volatility.Red: Dropped beyond expected volatility; considered unhealthy. Yellow Zone (4m+) 1-Year History Oct 25 Jan 26 Apr 26 Jul 26 Oct 26 QUBT's financial health is in the Yellow zone, according to TradeSmith. QUBT has been in this zone for over 4 months. Industry, Sector and Symbol Stock ExchangeNASDAQ SectorTechnology Industry Technology Hardware, Storage & Peripherals Sub-IndustryTechnology Hardware, Storage & Peripherals Current SymbolNASDAQ:QUBT CIK1758009 Webwww.quantumcomputinginc.com Phone703-436-2161Fax713-975-7716Employees77Year Founded2018Price Target and Rating Average Price Target for Quantum Computing$18.67 High Price Target$32.00 Low Price Target$10.00 Potential Upside/Downside+191.2%Consensus RatingHold Rating Score (0-4)2.43 Research Coverage7 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 RatioN/A Quick RatioN/A Sales & Book Value Annual Sales$9.82 million Price / Sales147.69 Cash FlowN/A Price / Cash FlowN/A Book ValueN/A Price / BookN/AMiscellaneous Outstanding Shares226,347,000Free Float198,280,000Market Cap$1.45 billion OptionableOptionable Beta3.75 Social Links 7 Best Space Stocks to Own in 2026The space race is growing fast, and you don’t have to have gotten in early on SpaceX to profit. This report shows seven space stocks you can buy today that may grow as rockets, satellites, defense, space internet, and new space technology become more important.Get This Free Report This page (NASDAQ:QUBT) was last updated on 10/26/2026 by MarketBeat.com Staff. 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