24.68
price up icon12.51%   2.745
 
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Quantum Corp stock is traded at $24.68, with a volume of 4.37M. It is up +12.51% in the last 24 hours and up +155.22% 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:
$21.93
Open:
$21.75
24h Volume:
4.37M
Relative Volume:
2.98
Market Cap:
$972.64M
Revenue:
$261.28M
Net Income/Loss:
$-100.82M
P/E Ratio:
-3.0674
EPS:
-8.0459
Net Cash Flow:
$-42.25M
1W Performance:
+111.30%
1M Performance:
+155.22%
6M Performance:
+326.99%
1Y Performance:
+208.50%
1-Day Range:
Value
$21.52
$24.93
1-Week Range:
Value
$11.44
$24.93
52-Week Range:
Value
$4.19
$24.93

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

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0.499 0 0 0 0 0.00
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PSNYW
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2.7801 388.34M 2.07B -1.42B -1.37B -0.6765
GOODO icon
GOODO
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20.71 372.90M 0 0 0 0.00
SHMD icon
SHMD
Schmid Group N V
5.50 348.74M 52.15M -21.46M 0 -0.4675
DWLD icon
DWLD
Davis Select Worldwide ETF
47.68 0 0 0 0 0.00
QQQE icon
QQQE
Direxion NASDAQ-100 Equal Weigh
124.69 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 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 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 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

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

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

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 - Yahoo Finance

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 09, 2026

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

Aug 09, 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
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Aug 05, 2026

Qtonic Quantum Names Peter D. Horst Special Advisor for Category Leadership - PR.com

Aug 05, 2026
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Aug 04, 2026

Qtonic Quantum Names Raymond Auger Strategic Technology Advisor - PR.com

Aug 04, 2026
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Aug 04, 2026

Quantum Stocks Bounce Back Unevenly as Speculative Pure-Plays Lead and Profitable Names Lag - ChartMill

Aug 04, 2026
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Jul 29, 2026

Quantum Number of Employees 2026 | Employee Count & Headcount Data - Revelio Labs

Jul 29, 2026
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Jul 29, 2026

SoftBank Corp. and Quantinuum Issue White Paper that Maps Commercially Relevant Quantum Computing Use Cases - ソフトバンク

Jul 29, 2026
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Jul 28, 2026

Qtonic Quantum Appoints April E. Walker as Senior Executive Advisor - PR.com

Jul 28, 2026
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Jul 28, 2026

Qtonic Quantum Names Milford H. Beagle Jr. Senior Managing Director, Doctrine and Readiness - PR.com

Jul 28, 2026
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Jul 28, 2026

Qtonic Quantum Appoints Yancy Oshita as Strategic Advisor for Go-to-Market and Enterprise Value Creation - PR.com

Jul 28, 2026
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Jul 27, 2026

QUANTUM CORP /DE/ SEC Filing (Jul 27, 2026) - Stock Titan

Jul 27, 2026
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Jul 27, 2026

QMCO|Quantum Corp|Price:10.620|Chg%:-0.020 - tradingkey.com

Jul 27, 2026
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Jul 27, 2026

Quantum Corp (QMCO) Institutional Confidence - TradingKey

Jul 27, 2026
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Jul 27, 2026

Inside IonQ, the quantum company racing to build the future, and protect it: Jon Erlichman - BNN Bloomberg

Jul 27, 2026
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Jul 26, 2026

Quantum Corp (QMCO) Dividends & Stock Splits: Historical Payouts and Event Timeline - TradingKey

Jul 26, 2026
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Jul 26, 2026

Quantum Corp (QMCO) Shareholder Structure: Major Shareholders & Institutional Holdings - TradingKey

Jul 26, 2026
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Jul 26, 2026

Quantum Corp (QNT) Q1 2025 Earnings ReportResults, Call & Slides - TipRanks

Jul 26, 2026
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Jul 26, 2026

Quantum Corp (QMCO) Financial Health: Profitability & Balance Sheet Analysis - TradingKey

Jul 26, 2026
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Jul 24, 2026

Stocks in play: Quantum Secure Encryption Corp - Yahoo! Finance Canada

Jul 24, 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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$104.53
price up icon 1.21%
$44.98
price down icon 0.49%
$39.16
price up icon 4.12%
HPQ HPQ
$31.30
price up icon 6.90%
P P
$117.35
price up icon 5.34%
WDC WDC
$487.29
price up icon 7.31%
Cap:     |  Volume (24h):