This company has been marked as potentially delisted and may not be actively trading. NYSE:QTM Quantum (QTM) Stock Price, News & Analysis Add Compare Share Share Stock Analysis Stock AnalysisBuy This Stock About Quantum Stock (NYSE:QTM) 30 days 90 days 365 days Advanced Chart Get Quantum alerts:Sign Up Key Stats Today's Range N/A50-Day Range$1.62▼$3.2052-Week Range N/AVolume213,993 shsAverage Volume638,425 shsMarket Capitalization$185.14 millionP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview Quantum Corp. engages in the manufacture of computer storage device. It provides solutions for storing and protecting information in physical, virtual and cloud environments. The company was founded by Joel N. Harrison and James M. McCoy in 1980 and is headquartered in San Jose, CA. Read More Receive QTM Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Quantum and its competitors with MarketBeat's FREE daily newsletter. Email Address QTM Stock News HeadlinesAsian shares are mixed as markets take a breather after recent volatilityShares are mixed in Asia after U.S. stocks hung near their all-time high as financial markets caught their breath following recent bouts of volatility...June 25, 2025 | marketbeat.comWhat's Going On With QuantumScape Stock?1 hour ago | benzinga.comDrilling With a $3.5B Discovery Partner in Its CornerA small-cap explorer is about to drill for high-grade gold in a region known for multi-million-ounce discoveries and billion-dollar takeouts. Its $3.5B discovery partner has already spent over $2.5M prepping the targets, which include historical grades up to 83.2 g/t gold and 30% zinc. And with just a $10M market cap and a float tightly held by institutions and insiders, this junior is positioned for outsized upside on a discovery.July 16 at 2:00 AM | The Tomorrow Investor (Ad)QuantumScape (QS) Soars 8.9% Ahead of Earnings ResultsJuly 15 at 3:22 PM | insidermonkey.comWhat's Going On With Quantum Computing Stock Today?July 15 at 1:19 PM | benzinga.comQuantumScape (QS) Stock Hits New 52-Week High: What's Going On?July 15 at 1:19 PM | benzinga.comU.S. and Israel Launch $200 Million Quantum-AI Fund to Counter ChinaJuly 15 at 11:14 AM | tipranks.comCan Ethereum Outsmart Quantum Apocalypse? Buterin Thinks SoJuly 14 at 9:34 PM | bitcoinist.comSee More Headlines QTM Stock Analysis - Frequently Asked Questions How were Quantum's earnings last quarter? Quantum Co. (NYSE:QTM) posted its earnings results on Thursday, November, 9th. The technology company reported ($0.14) earnings per share for the quarter, missing the consensus estimate of ($0.01) by $0.13. The business's revenue was down 20.5% on a year-over-year basis. What other stocks do shareholders of Quantum own? Based on aggregate information from My MarketBeat watchlists, some other companies that Quantum investors own include Canagold Resources (CCM), HudBay Minerals (HBM), Cellectar Biosciences (CLRB), Zynga (ZNGA), Golden Minerals (AUMN), Baytex Energy (BTE) and Sherritt International (S). Company Calendar Last Earnings11/09/2017Today7/16/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeNYSE SectorComputer and Technology Industry Computer Storage Devices Sub-IndustryComputer Storage & Peripherals Current SymbolNYSE:QTM CIK709283 Webwww.quantum.com Phone(408) 944-4000FaxN/AEmployeesN/AYear FoundedN/AProfitability 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$505.35 million Price / Sales0.00 Cash FlowN/A Price / Cash Flow3.45 Book Value($3.41) per share Price / BookN/AMiscellaneous Outstanding Shares34,670,000Free FloatN/AMarket Cap$185.14 million OptionableOptionable Beta2.03 (Almost) Everything You Need To Know About The EV MarketLooking to profit from the electric vehicle mega-trend? Enter your email address and we'll send you our list of which EV stocks show the most long-term potential.Get This Free Report This page (NYSE:QTM) was last updated on 7/16/2025 by MarketBeat.com Staff From Our PartnersDrilling With a $3.5B Discovery Partner in Its CornerA small-cap explorer is about to drill for high-grade gold in a region known for multi-million-ounce discoveri...The Tomorrow Investor | SponsoredBank of America Says Gold Could Hit $4,000. Here How to Get Paid“I’ve always hated gold. 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