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.comSEALSQ Corp Announces $60 Million Offering of Ordinary Shares and Warrants to Advance Post-Quantum Technology Development3 hours ago | quiverquant.comQThe Next Commodity Crisis Just Got a Name: SilverElon's Next Market Move Could Send Silver Soaring Every industry Elon Musk touches explodes—from Tesla to SpaceX to AI. And now, whispers are growing that his next move could be in silver. Why? Because silver is the lifeblood of EVs, solar panels, and AI tech.July 14 at 2:00 AM | Priority Gold (Ad)SEALSQ Begins Global Rollout of Post-Quantum Secure eUICC for Next-Gen Mobile, IoTJuly 13 at 5:52 AM | insidermonkey.comQuantumScape (QS) Up on 3rd Day Ahead of Q2 EarningsJuly 12 at 11:25 AM | insidermonkey.comQuantumScape’s Stock Soars Amid Battery BreakthroughJuly 12 at 10:37 AM | tipranks.comMixed Options Sentiment for D-Wave Quantum (QBTS) Amid Share Decline | QBTS Stock NewsJuly 11 at 12:07 PM | gurufocus.comQuantumScape's Window For Marketability Is Quickly ClosingJuly 11 at 10:46 AM | seekingalpha.comSee More Headlines QTM Stock Analysis - Frequently Asked Questions How were Quantum's earnings last quarter? Quantum Co. (NYSE:QTM) posted its quarterly earnings results on Thursday, November, 9th. The technology company reported ($0.14) EPS for the quarter, missing the consensus estimate of ($0.01) by $0.13. The firm's quarterly revenue was down 20.5% compared to the same quarter last year. 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 Earnings11/09/2017Today7/14/2025Get 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 These 7 Stocks Will Be Magnificent in 2025Discover the next wave of investment opportunities with our report, 7 Stocks That Will Be Magnificent in 2025. 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