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.comQuantumScape Stock (QS) Is Set to Report Q2 Earnings Tomorrow. Here’s What to Expect2 hours ago | tipranks.comThe End of Elon Musk…?The End of Elon Musk? Don't make him laugh. Jeff Brown has been hearing this same tired story for years, and he's been proven right time and time again. And now, while the media focuses on Tesla's "demise," he's uncovered an AI breakthrough that's about to make Elon's doubters eat their words yet again. According to his research, if you listen to the media and miss out on Elon's newest breakthrough, it's going to cost you the fortune of a lifetime. | Brownstone Research (Ad)Amazon Ups Quantum Game With New 54-Qubit QPU, Eyes Commercial FutureJuly 21 at 3:18 PM | benzinga.comD-Wave Quantum Stock Is Trading Higher Monday: What's Going On?July 21 at 3:18 PM | benzinga.com3 Stocks With Sky-High Overbought Signals: QuantumScape, Opendoor, Cogent Flash RSI Red FlagsJuly 21 at 8:53 AM | benzinga.comNew Study: More Than One-Quarter of Surveyed Business Leaders Expect Quantum Optimization to ...July 21 at 7:44 AM | gurufocus.comQuantumScape (QS) and Murata Manufacturing Co. Enter Into a First Phase of AgreementJuly 21 at 2:08 AM | insidermonkey.comSee More Headlines QTM Stock Analysis - Frequently Asked Questions How were Quantum's earnings last quarter? Quantum Co. (NYSE:QTM) announced its quarterly earnings data on Thursday, November, 9th. The technology company reported ($0.14) EPS for the quarter, missing analysts' consensus estimates of ($0.01) by $0.13. The business's revenue for the quarter 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 Earnings11/09/2017Today7/21/2025Get 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 The Best High-Yield Dividend Stocks for 2025Discover the 10 Best High-Yield Dividend Stocks for 2025 and secure reliable income in uncertain markets. Download the report now to identify top dividend payers and avoid common yield traps.Get This Free Report This page (NYSE:QTM) was last updated on 7/22/2025 by MarketBeat.com Staff From Our PartnersHIDDEN IN THE BOOK OF GENESIS…“This land I will give to you…” — a 4,000-year-old line from Genesis may hold the key to unlocking a $150 tril...Paradigm Press | SponsoredYour blueprint for crypto wealthThe crypto market is heating up, with massive opportunities ahead for those who know where to look. Join u...Crypto 101 Media | SponsoredBuffett to put 90% of his money in this one stock?CPA and CFA says you have WAY too many stocks - just buy these 3 After years working at the biggest accoun...Altimetry | SponsoredThis Could Be the Most Profitable Season of Your LifeInstitutional money is pouring in. Bitcoin ETFs are live. Altcoin adoption is accelerating. 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