23.52
price down icon5.62%   -1.40
 
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Quantum Corp stock is traded at $23.52, with a volume of 1.58M. It is down -5.62% in the last 24 hours and up +121.26% over the past month. Quantum Corp is a United States-based company that delivers end-to-end data management solutions designed for unstructured data in the era of artificial intelligence (AI). It provides comprehensive and cost-efficient solutions for the entire data lifecycle. The group provides solutions for video, images, audio, and other large files because this unstructured data represents. Its portfolio of products includes primary storage software and systems, secondary storage software and systems, as well as devices and media. The group operates in three geographic regions: Americas, Europe, the Middle East, and Africa (EMEA), and Asia Pacific (APAC).
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Previous Close:
$24.92
Open:
$23.84
24h Volume:
1.58M
Relative Volume:
1.02
Market Cap:
$926.92M
Revenue:
$261.28M
Net Income/Loss:
$-100.82M
P/E Ratio:
-2.9232
EPS:
-8.0459
Net Cash Flow:
$-42.25M
1W Performance:
+21.24%
1M Performance:
+121.26%
6M Performance:
+329.98%
1Y Performance:
+216.13%
1-Day Range:
Value
$23.46
$26.28
1-Week Range:
Value
$20.01
$27.80
52-Week Range:
Value
$4.19
$27.80

Quantum Corp Stock (QMCO) Company Profile

Name
Name
Quantum Corp
Name
Phone
408 944 4000
Name
Address
224 AIRPORT PARKWAY, SAN JOSE, CA
Name
Employee
490
Name
Twitter
@QuantumCorp
Name
Next Earnings Date
2026-09-09
Name
Latest SEC Filings
Name
QMCO's Discussions on Twitter

Compare QMCO vs PSNYW, GOODO, SHMD, DWLD, QQQE

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
0.499 0 0 0 0 0.00
PSNYW icon
PSNYW
Polestar Automotive Holding Uk
2.88 398.49M 2.07B -1.42B -1.37B -0.6765
GOODO icon
GOODO
Gladstone Commercial Corporation
20.81 372.90M 0 0 0 0.00
SHMD icon
SHMD
Schmid Group N V
5.23 373.04M 52.15M -21.46M 0 -0.4675
DWLD icon
DWLD
Davis Select Worldwide ETF
47.49 0 0 0 0 0.00
QQQE icon
QQQE
Direxion NASDAQ-100 Equal Weigh
122.61 0 0 0 0 0.00

Quantum Corp Stock (QMCO) Upgrades & Downgrades

Date Action Analyst Rating Change
Mar-25-26 Resumed Lake Street Buy
Nov-14-25 Upgrade Northland Capital Market Perform → Outperform
Feb-10-22 Downgrade B. Riley Securities Buy → Neutral
Feb-10-22 Downgrade Oppenheimer Outperform → Perform
Mar-05-21 Initiated Northland Capital Outperform
Mar-04-21 Initiated Oppenheimer Outperform
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Quantum Corp Stock (QMCO) Latest News

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Aug 18, 2026

Quantum Mania: A Storage Company Leads the Quantum Rally - ChartMill

Aug 18, 2026
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Aug 17, 2026

Maryland’s Discovery District gains British quantum company - business.maryland.gov

Aug 17, 2026
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Aug 17, 2026

Quantum Corp (QMCO) News, Articles, Events & Latest Updates - Stocktwits

Aug 17, 2026
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Aug 16, 2026

symbol__ Stock Quote Price and Forecast - CNN

Aug 16, 2026
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Aug 16, 2026

Quantum Corporation (NASDAQ:QMCO) stock in focus after strong results - Kalkine Media

Aug 16, 2026
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Aug 14, 2026

Quantum Corporation Announces CFO Transition: Laura A. Nash to Depart by December 2026 - Kalkine Media

Aug 14, 2026
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Aug 14, 2026

Is Quantum Corp (QMCO) Overvalued After 6.0% Rally? GF Value Say - GuruFocus

Aug 14, 2026
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Aug 14, 2026

Form 8K Quantum Corp For: 14 August By Investing.com - Investing.com South Africa

Aug 14, 2026
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Aug 14, 2026

Quantum Stock Price Forecast. Should You Buy QMCO? - StockInvest.us

Aug 14, 2026
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Aug 14, 2026

Two Seas Capital (QMCO) discloses 6.3% Quantum Corporation ownership via master fund - Stock Titan

Aug 14, 2026
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Aug 14, 2026

Quantum Corp (QMCO): Alyeska discloses 2.65M-share, 6.74% passive stake - Stock Titan

Aug 14, 2026
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Aug 14, 2026

Quantum (NASDAQ:QMCO) Sees Large Volume IncreaseStill a Buy? - MarketBeat

Aug 14, 2026
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Aug 13, 2026

Quantum (NASDAQ:QMCO) Trading Up 6.6%Time to Buy? - MarketBeat

Aug 13, 2026
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Aug 13, 2026

SEALSQ Corp CEO Letter Highlights First-Half 2026 Revenue Growth, Quantum Certifications and New Commercial Contracts - Quiver Quantitative

Aug 13, 2026
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Aug 13, 2026

Aegis Critical Energy Defence Corp. Partners with Indigenous Groups to Deploy Quantum-Secured Energy Systems Across Northern Canada - Kalkine Media

Aug 13, 2026
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Aug 13, 2026

Qtonic Quantum Names Horst To Shape Post-quantum Market Choices - Quantum Zeitgeist

Aug 13, 2026
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Aug 13, 2026

Quantum Corp (QMCO) Earnings Forecast: Future EPS & Revenue Growth Estimates - TradingKey

Aug 13, 2026
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Aug 12, 2026

Quantum Corporation (QMCO) Stock Price, News, Quote & History - Yahoo! Finance Canada

Aug 12, 2026
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Aug 12, 2026

Quantum Corp (QMCO) Stock Up 13.1% but GF Value Says Overvalued -- GF Score: 43/100 - GuruFocus

Aug 12, 2026
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Aug 12, 2026

Quantum Corp (QMCO) Stock News Today - TradingKey

Aug 12, 2026
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Aug 12, 2026

D-Wave Quantum Inc. $QBTS Shares Bought by Bank of America Corp DE - MarketBeat

Aug 12, 2026
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Aug 11, 2026

Quantum Corp Q1 Results: Turns Profitable, Eliminates All Debt - scanx.trade

Aug 11, 2026
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Aug 11, 2026

12 Information Technology Stocks Moving In Tuesday's Intraday Session - benzinga.com

Aug 11, 2026
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Aug 11, 2026

Quantum Plunges to $155.3 Million Quarterly Loss on Debt Extinguishment Charges - Minichart

Aug 11, 2026
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Aug 11, 2026

Lake Street raises Quantum Corp. price target t... - Pluang

Aug 11, 2026
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Aug 11, 2026

Quantum Corporation Reports Q1 Fiscal 2027 Results in Form 10-Q Filing - Kalkine Media

Aug 11, 2026
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Aug 11, 2026

Quantum Corporation (QMCO) stock price, news, quote and history - Yahoo Finance Singapore

Aug 11, 2026
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Aug 11, 2026

Quantum Corporation Q1 2027 Earnings Call Summary - Yahoo Finance

Aug 11, 2026
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Aug 11, 2026

12 Information Technology Stocks Moving In Tuesday's Pre-Market Session - Benzinga

Aug 11, 2026
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Aug 11, 2026

Quantum 2026: Revenue $80.8M, EPS ($7.06) — 10-Q Summary - TradingView

Aug 11, 2026
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Aug 11, 2026

Quantum Corporation (QMCO) grows revenue yet posts $155M quarterly loss - Stock Titan

Aug 11, 2026
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Aug 11, 2026

QMCO|Quantum Corp|Price:11.804|Chg%:-0.236 - TradingKey

Aug 11, 2026
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Aug 11, 2026

Why Is Quantum Stock Surging on Tuesday? - Sahm

Aug 11, 2026
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Aug 11, 2026

Quantum Corp (QMCO) (Q1 2027) Earnings Call Highlights: Debt-Free Turnaround with Record ... - Yahoo Finance

Aug 11, 2026
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Aug 11, 2026

Quantum Corp (QMCO) (Q1 2027) Earnings Call Highlights: Debt-Fre - GuruFocus

Aug 11, 2026
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Aug 11, 2026

Aug 10 (Reuters)Quantum Corporation Q1 Gro - Moomoo

Aug 11, 2026
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Aug 10, 2026

9 Best Quantum Computing Stocks for 2026 and How to Invest - The Motley Fool

Aug 10, 2026
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Aug 10, 2026

Quantum Corp.: Fiscal Q1 Earnings Snapshot - AOL.com

Aug 10, 2026
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Aug 10, 2026

Earnings call transcript: Quantum tops Q1 2026 estimates, shares jump after hours - Investing.com UK

Aug 10, 2026
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Aug 10, 2026

Quantum Q1 Earnings Call Highlights - finance.yahoo.com

Aug 10, 2026
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Aug 10, 2026

Is Quantum Corp (QMCO) Overvalued After Q1 Earnings Beat? GF Sco - GuruFocus

Aug 10, 2026
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Aug 10, 2026

Quantum Corp. (QMCO) Surpasses Q1 Earnings and Revenue Estimates - finance.yahoo.com

Aug 10, 2026
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Aug 10, 2026

Quantum Corp reports results for the quarter ended June 30Earnings Summary - TradingView

Aug 10, 2026
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Aug 10, 2026

Q1 2027 Quantum Corp Earnings Call Transcript - GuruFocus

Aug 10, 2026
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Aug 10, 2026

Quantum Fiscal Q1 2027 Earnings: Adjusted Profitability Returns - TradingKey

Aug 10, 2026
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Aug 10, 2026

Oaktree Capital Management (QMCO) discloses 5.11% beneficial stake in Quantum - Stock Titan

Aug 10, 2026
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Aug 10, 2026

Quantum Corp's Q1 revenue rises on storage solutions demand, flags supply constraints - TradingView

Aug 10, 2026
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Aug 10, 2026

Quantum Corp (QMCO) (Q1 2027) Earnings Call Highlights: Debt-Free Turnaround with Record ... By GuruFocus - Investing.com Canada

Aug 10, 2026
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Aug 07, 2026

Quantum Corp faces losses and liquidity risks a... - Pluang

Aug 07, 2026
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Aug 07, 2026

Quantum Corp. R (QNT.HA) cash flow - Yahoo Finance Australia

Aug 07, 2026
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Aug 05, 2026

Quantum Corp (QMCO) CRO auto-sells 1,478 shares to cover RSU taxes - Stock Titan

Aug 05, 2026

Quantum Corp Stock (QMCO) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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$98.31
price down icon 2.78%
$44.12
price down icon 5.81%
$37.41
price down icon 2.27%
HPQ HPQ
$29.96
price up icon 1.90%
P P
$117.06
price up icon 0.06%
WDC WDC
$496.16
price down icon 7.43%
Cap:     |  Volume (24h):