• Subscribe
  • Magazine
  • Videos
  • Advertise
  • About Us
  • Smart Water Summit
  • Wastewater Summit
    • Recent Quotes
    My Watchlist
    Indicators
    WaterWorld Market Index
    Markets
    Stocks
    ETFs
    Tools
    Markets:
    Overview
    News
    Currencies
    International
    Treasuries

    Quantum Computing Inc. - Common Stock (NQ:QUBT)

    7.590 -0.560 (-6.87%)
    Streaming Delayed Price Updated: 12:56 PM EST, Mar 5, 2026 Add to My Watchlist
    Quote
    Overview Detailed Quote Charting Historical Prices
    News
    All News News Headlines Press Releases
    Research
    Quarterly Reports Insider Filings Other Filings

    Price and Volume

    Detailed Quote
    Volume 7,422,859
    Open 7.980
    Bid (Size) 7.590 (4,300)
    Ask (Size) 7.600 (3,000)
    Prev. Close 8.150
    Today's Range 7.580 - 8.070
    52wk Range 4.373 - 25.84
    Shares Outstanding 75,094,943
    Dividend Yield N/A
    Chart for (: )
    Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

    Top News

    More News
    News headline image
    3 Millionaire-Maker Quantum Computing Stocks ↗
    While most investors crowd into headline stocks, the real millionaire-making opportunity may lie in overlooked infrastructure players like these three tickers. 
    Via The Motley Fool
    Wall Street Bleeds as Iran Shuts the Hormuz Tap ↗
    Via Chartmill

    Performance

    YTD
    -31.1%
    -31.1%
    1 Month
    -18.7%
    -18.7%
    3 Month
    -37.1%
    -37.1%
    6 Month
    -47.8%
    -47.8%
    1 Year
    +44.3%
    +44.3%

    More News

    Read More
    News headline image
    Why Quantum Computing Stock Is Plummeting Today ↗
    Via The Motley Fool
    Topics Economy Stocks
    Quantum Computing Inc (NASDAQ:QUBT) Reports Q4 2025 Earnings Miss, Stock Declines ↗
    Via Chartmill
    Topics Earnings
    News headline image
    Quantum Computing (QUBT) Earnings Transcript ↗
    Via The Motley Fool
    Topics Artificial Intelligence
    News headline image
    Stock Market Today, Feb. 26: IonQ Surges After Revenue and 2026 Guidance Exceed Expectations ↗
    Via The Motley Fool
    Topics Stocks
    News headline image
    Quantum Computing Acceleration is Unlocking New Era of Autonomous Drone Efficiency
    From MarketNewsUpdates.com
    Via GlobeNewswire
    News headline image
    Quantum Computing Acceleration is Unlocking New Era of Autonomous Drone Efficiency
    Via FinancialNewsMedia
    Topics Artificial Intelligence
    News headline image
    Why Did Quantum Computing Stock Pop Today? ↗
    Via The Motley Fool
    News headline image
    Quantum Computing Inc. Positions Itself Between Quantum Hardware and Enterprise Adoption as Anson Funds Exits ↗
    Via The Motley Fool
    Topics Artificial Intelligence Regulatory Compliance
    MarketBeat Week in Review – 02/16 - 02/20 ↗
    Via MarketBeat
    Topics Government World Trade
    News headline image
    Post-Quantum Cryptography Migration Is Now a Trillion-Dollar Imperative
    From USA News Group
    Via GlobeNewswire
    News headline image
    Quantum Speed Technology Targeting Multi-Trillion-Dollar Infrastructure Efficiency Opportunity
    Via FinancialNewsMedia
    News headline image
    Is This Quantum Outperformer a New Threat to D-Wave? ↗
    Via MarketBeat
    News headline image
    Amazon Now Owns Shares of Wall Street's Hottest Quantum Computing Stock ↗
    Via The Motley Fool
    News headline image
    Is Quantum Computing Stock Going to $0? ↗
    Via The Motley Fool
    Topics Artificial Intelligence
    News headline image
    The Quantum Computing Stock Risk Everyone (Even Wall Street Analysts) Is Missing ↗
    Via The Motley Fool
    Topics Artificial Intelligence
    News headline image
    The Worst Day for Silver in 46 Years Serves as a Warning for the Stock Market's 2 Hottest Trends: AI and Quantum Computing ↗
    Via The Motley Fool
    Topics Artificial Intelligence Economy
    News headline image
    Better Quantum Stock: Rigetti Computing vs. Quantum Computing ↗
    Via The Motley Fool
    News headline image
    3 Unpleasant Truths Investors in IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. Will Have to Face in 2026 ↗
    Via The Motley Fool
    Topics Artificial Intelligence
    News headline image
    Forget Quantum Computing Inc. Stock: Buy This AI‑First Tech Titan Hiding in Plain Sight ↗
    Via The Motley Fool
    Topics Artificial Intelligence ETFs
    News headline image
    Where Will Rigetti Computing (RGTI) Stock Be in 1 Year? ↗
    Via The Motley Fool
    News headline image
    Prediction: This Quantum Computing Stock Will Skyrocket in 2026 ↗
    Via The Motley Fool
    Topics Bankruptcy
    News headline image
    Here's Why I Wouldn't Touch Quantum Computing Stock With a 10-Foot Pole ↗
    Via The Motley Fool
    Forget Quantum Computing Stock: Buy This Dividend‑Paying Quantum Pioneer, And Never Sell ↗
    Via The Motley Fool

    Frequently Asked Questions

    Is Quantum Computing Inc. - Common Stock publicly traded?
    Yes, Quantum Computing Inc. - Common Stock is publicly traded.
    What exchange does Quantum Computing Inc. - Common Stock trade on?
    Quantum Computing Inc. - Common Stock trades on the Nasdaq Stock Market
    What is the ticker symbol for Quantum Computing Inc. - Common Stock?
    The ticker symbol for Quantum Computing Inc. - Common Stock is QUBT on the Nasdaq Stock Market
    What is the current price of Quantum Computing Inc. - Common Stock?
    The current price of Quantum Computing Inc. - Common Stock is 7.590
    When was Quantum Computing Inc. - Common Stock last traded?
    The last trade of Quantum Computing Inc. - Common Stock was at 03/05/26 12:56 PM ET
    What is the market capitalization of Quantum Computing Inc. - Common Stock?
    The market capitalization of Quantum Computing Inc. - Common Stock is 569.97M
    How many shares of Quantum Computing Inc. - Common Stock are outstanding?
    Quantum Computing Inc. - Common Stock has 570M shares outstanding.
    Stock Quote API & Stock News API supplied by www.cloudquote.io
    Quotes delayed at least 20 minutes.
    By accessing this page, you agree to the Privacy Policy and Terms Of Service.
    © 2025 FinancialContent. All rights reserved.