• 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)

    10.40 -0.26 (-2.44%)
    Streaming Delayed Price Updated: 10:32 AM EST, Dec 29, 2025 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 3,973,434
    Open 10.48
    Bid (Size) 10.39 (1,100)
    Ask (Size) 10.40 (800)
    Prev. Close 10.66
    Today's Range 10.38 - 10.86
    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
    Will Quantum Computing Inc. (QUBT) Stock Keep Its Losing Streak Going in 2026? ↗
    The company has promising technology, but will it be commercially viable? 
    Via The Motley Fool
    Topics Bankruptcy Intellectual Property
    The Quantum Trade Is Heating Up Again — And Retail Thinks 2026 Could Be The Real Payoff ↗
    Via Stocktwits

    Performance

    YTD
    -44.5%
    -44.5%
    1 Month
    -11.1%
    -11.1%
    3 Month
    -44.8%
    -44.8%
    6 Month
    -45.7%
    -45.7%
    1 Year
    -43.9%
    -43.9%

    More News

    Read More
    News headline image
    The Holiday Paradox: Why ‘Quiet’ Markets Are Producing Explosive Gains in Tesla and QUBT
    Via MarketMinute
    Topics Artificial Intelligence Economy Electric Vehicles
    News headline image
    Why Quantum Computing Stock Popped Today ↗
    Via The Motley Fool
    News headline image
    Quantum Computing Inc. (QUBT) Stock Surges 11%: The Dawn of Commercial Quantum Utility
    Via MarketMinute
    Topics Artificial Intelligence Economy Intellectual Property
    News headline image
    Why Quantum Computing Stock Is Plummeting This Week ↗
    Via The Motley Fool
    Topics Intellectual Property
    News headline image
    Down 60%, Should You Buy the Dip on QUBT Stock? ↗
    Via The Motley Fool
    Topics Artificial Intelligence Government
    News headline image
    Why Quantum Computing Stock Got Socked on Wednesday ↗
    Via The Motley Fool
    News headline image
    4 Quantum Stocks to Watch as the Next Computing Revolution Unfolds ↗
    Via MarketBeat
    News headline image
    Prediction: 1 Figure That Shows the Quantum Computing Bubble Will Burst for IonQ, Rigetti Computing, and D-Wave Quantum in 2026 ↗
    Via The Motley Fool
    Topics Artificial Intelligence
    News headline image
    LAZR Stock Tanks 55% Following Chapter 11 Bankruptcy Filing ↗
    Via Stocktwits
    Topics Bankruptcy Supply Chain
    News headline image
    Luminar Announces Sale of Photonics Business to Quantum Computing Inc. for $110 Million
    From Luminar Technologies, Inc.
    Via Business Wire
    News headline image
    Can Quantum Computing Stocks IonQ, Rigetti Computing, and D-Wave Quantum Become the Next Nvidia? History Offers Some Big Clues. ↗
    Via The Motley Fool
    Topics Artificial Intelligence
    News headline image
    Will Quantum Computing Inc. Stock Rebound in 2026? ↗
    Via The Motley Fool
    Topics Artificial Intelligence
    News headline image
    Is Quantum Computing Inc. a Buy? ↗
    Via The Motley Fool
    Topics Artificial Intelligence
    News headline image
    Quantum Computing Stocks IonQ, Rigetti Computing, and D-Wave Quantum Have a Date With History in 2026 ↗
    Via The Motley Fool
    Topics Artificial Intelligence Stocks
    News headline image
    The Quantum Fleet: Investing in the New Quantum Standard ↗
    Via MarketBeat
    News headline image
    Should You Buy Quantum Computing Stocks in 2026? ↗
    Via The Motley Fool
    Topics Artificial Intelligence
    News headline image
    IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. Have Issued a $926 Million Warning to Wall Street for 2026 ↗
    Via The Motley Fool
    Topics Artificial Intelligence
    News headline image
    Why I Wouldn't Touch Quantum Computing Stock With a 10-Foot Pole ↗
    Via The Motley Fool
    News headline image
    This Is the Quantum Computing Stock Billionaires Want to Own for 2026 (Even Warren Buffett) -- and It's Not IonQ, Rigetti Computing, or D-Wave Quantum ↗
    Via The Motley Fool
    Topics Artificial Intelligence
    News headline image
    Where Will Quantum Computing Stock Be in 1 Year? ↗
    Via The Motley Fool
    News headline image
    These 4 Quantum Computing Pure-Play Stocks Can Soar Up to 264% in 2026, According to Select Wall Street Analysts ↗
    Via The Motley Fool
    Topics Artificial Intelligence
    News headline image
    The Quantum Computing Stock Insiders Are Quietly Buying ↗
    Via The Motley Fool
    Topics Regulatory Compliance
    News headline image
    Will Quantum Computing Stocks IonQ, Rigetti Computing, and D-Wave Quantum Plunge 80% (or More)? History Offers a Chilling Answer. ↗
    Via The Motley Fool
    Topics Artificial Intelligence

    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 10.40
    When was Quantum Computing Inc. - Common Stock last traded?
    The last trade of Quantum Computing Inc. - Common Stock was at 12/29/25 10:32 AM ET
    What is the market capitalization of Quantum Computing Inc. - Common Stock?
    The market capitalization of Quantum Computing Inc. - Common Stock is 780.99M
    How many shares of Quantum Computing Inc. - Common Stock are outstanding?
    Quantum Computing Inc. - Common Stock has 781M 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.