• Conference
  • Earn CE
  • Free Samples
  • Magazine
  • Subscribe
  • Videos
    • Recent Quotes
    My Watchlist
    Indicators
    Dental Market Index
    Markets
    Stocks
    ETFs
    Tools
    Markets:
    Overview
    News
    Currencies
    International
    Treasuries

    Quantum Corporation - Common Stock (NQ:QMCO)

    23.21 +0.82 (+3.66%)
    Streaming Delayed Price Updated: 4:00 PM EDT, Aug 26, 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 853,466
    Open 22.31
    Bid (Size) 23.00 (400)
    Ask (Size) 23.39 (200)
    Prev. Close 22.39
    Today's Range 21.72 - 23.26
    52wk Range 4.190 - 27.80
    Shares Outstanding 58,212,717
    Dividend Yield N/A
    Chart for (: )
    Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

    Top News

    More News
    Quantum Mania: A Storage Company Leads the Quantum Rally ↗
    Via Chartmill
    News headline image
    Quantum (QMCO) Q1 2027 Earnings Call Transcript ↗
    Debt-free Quantum posts first profitable quarter since 2023 amid tape storage surge. 
    Via The Motley Fool
    Topics Earnings

    Performance

    YTD
    +231.6%
    +231.6%
    1 Month
    +111.6%
    +111.6%
    3 Month
    +165.9%
    +165.9%
    6 Month
    +330.6%
    +330.6%
    1 Year
    +198.3%
    +198.3%

    More News

    Read More
    News headline image
    Quantum Leaps: Debt-Free as AI Storage Demand Accelerates ↗
    Via MarketBeat
    Topics Artificial Intelligence
    What's going on in today's session ↗
    Via Chartmill
    Quantum Stocks Bounce Back Unevenly as Speculative Pure-Plays Lead and Profitable Names Lag ↗
    Via Chartmill
    Quantum Computing Stocks Split as Revenue Surge Meets Persistent Cash Burn ↗
    Via Chartmill
    Quantum Computing Stocks Tilt Toward Tangible Earnings as Pure Plays Remain in the Red ↗
    Via Chartmill
    News headline image
    12 Information Technology Stocks Moving In Tuesday's Intraday Session ↗
    Via Benzinga
    Here are the top movers in Tuesday's session. ↗
    Via Chartmill
    Traders are paying attention to the gapping stocks in Tuesday's session. ↗
    Via Chartmill
    News headline image
    12 Information Technology Stocks Moving In Tuesday's Pre-Market Session ↗
    Via Benzinga
    News headline image
    Quantum Q1 Earnings Call Highlights ↗
    Via MarketBeat
    Topics Earnings
    News headline image
    12 Information Technology Stocks Moving In Monday's After-Market Session ↗
    Via Benzinga
    Monday's after hours session: top gainers and losers ↗
    Via Chartmill
    News headline image
    Quantum Reports Fiscal First Quarter 2027 Financial Results
    From Quantum Corporation
    Via Business Wire
    News headline image
    Quantum to Announce Fiscal First Quarter 2027 Financial Results on August 10, 2026
    From Quantum Corporation
    Via Business Wire
    News headline image
    Quantum Q4 2026 Earnings Call: Complete Transcript ↗
    Via Benzinga
    Topics Earnings
    News headline image
    Quantum Reports Fiscal Fourth Quarter and Full Year 2026 Financial Results
    From Quantum Corporation
    Via Business Wire
    News headline image
    Quantum to Announce Fiscal Fourth Quarter and Full Year 2026 Financial Results on June 25, 2026
    From Quantum Corporation
    Via Business Wire
    News headline image
    Quantum to Participate in the Northland Growth Conference on June 23
    From Quantum Corporation
    Via Business Wire
    News headline image
    Quantum Corporation Files Form 12b-25 Notification of Late Filing
    From Quantum Corporation
    Via Business Wire
    News headline image
    Quantum Appoints Storage Industry Veteran Greg Knieriemen as Vice President of Marketing
    From Quantum Corporation
    Via Business Wire
    News headline image
    Quantum to Announce Fiscal Fourth Quarter and Full Year 2026 Financial Results on June 15, 2026
    From Quantum
    Via Business Wire
    News headline image
    Quantum Announces Equity Financing to Strengthen Balance Sheet and Support Growth
    From Quantum Corporation
    Via Business Wire
    News headline image
    Quantum Announces Preliminary Fiscal Fourth Quarter 2026 Financial Results
    From Quantum Corporation
    Via Business Wire

    Frequently Asked Questions

    Is Quantum Corporation - Common Stock publicly traded?
    Yes, Quantum Corporation - Common Stock is publicly traded.
    What exchange does Quantum Corporation - Common Stock trade on?
    Quantum Corporation - Common Stock trades on the Nasdaq Stock Market
    What is the ticker symbol for Quantum Corporation - Common Stock?
    The ticker symbol for Quantum Corporation - Common Stock is QMCO on the Nasdaq Stock Market
    What is the current price of Quantum Corporation - Common Stock?
    The current price of Quantum Corporation - Common Stock is 23.21
    When was Quantum Corporation - Common Stock last traded?
    The last trade of Quantum Corporation - Common Stock was at 08/26/26 04:00 PM ET
    What is the market capitalization of Quantum Corporation - Common Stock?
    The market capitalization of Quantum Corporation - Common Stock is 1.35B
    How many shares of Quantum Corporation - Common Stock are outstanding?
    Quantum Corporation - Common Stock has 1B 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.