4.81
price up icon3.66%   0.17
 
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Quantum Corp stock is traded at $4.81, with a volume of 782.04K. It is up +3.66% in the last 24 hours and down -17.21% 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 one of the 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:
$4.64
Open:
$4.78
24h Volume:
782.04K
Relative Volume:
1.41
Market Cap:
$70.41M
Revenue:
$285.86M
Net Income/Loss:
$-124.72M
P/E Ratio:
-0.1866
EPS:
-25.78
Net Cash Flow:
$-16.14M
1W Performance:
-11.74%
1M Performance:
-17.21%
6M Performance:
-33.01%
1Y Performance:
-58.21%
1-Day Range:
Value
$4.555
$4.94
1-Week Range:
Value
$4.50
$5.69
52-Week Range:
Value
$4.50
$24.40

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
635
Name
Twitter
@QuantumCorp
Name
Next Earnings Date
2024-11-13
Name
Latest SEC Filings
Name
QMCO's Discussions on Twitter

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

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0.499 0 0 0 0 0.00
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2.1602 2.85B 0 0 0 0.00
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SHMD
Schmid Group N V
8.38 356.42M 0 0 0 0.00
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GOODO
Gladstone Commercial Corporation
20.15 372.90M 0 0 0 0.00
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PSNYW
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3.79 286.76M 2.07B -1.42B -1.37B -0.6765
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DWLD
Davis Select Worldwide ETF
45.58 0 0 0 0 0.00

Quantum Corp Stock (QMCO) Upgrades & Downgrades

Date Action Analyst Rating Change
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

Quantum Corp Stock (QMCO) Latest News

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Mar 04, 2026

Pasqal Latest Quantum Company to Announce Intentions to Go Public, Valued at $2 Billion - The Quantum Insider

Mar 04, 2026
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Mar 04, 2026

Quantum Startup Pasqal to List Via SPAC at $2 Billion Valuation - Bloomberg.com

Mar 04, 2026
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Mar 04, 2026

Pasqal, A Global Leader in Neutral Atom Quantum Computing, to Go Public via Business Combination with Bleichroeder Acquisition Corp II - Business Wire

Mar 04, 2026
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Mar 04, 2026

SEALSQ Corp Unveils Quantum-Resilient Vertical Security Stack for Quantum Computing Infrastructure - Quiver Quantitative

Mar 04, 2026
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Mar 03, 2026

Short Interest in Quantum Corporation (NASDAQ:QMCO) Expands By 23.4% - MarketBeat

Mar 03, 2026
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Mar 03, 2026

IonQ Becomes First Pure-Play Quantum Company to Earn ISO 14001 Certification - IonQ Quantum Computing

Mar 03, 2026
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Mar 02, 2026

BTQ Technologies (NASDAQ: BTQ) joins WisdomTree Quantum Computing Fund WQTM - Stock Titan

Mar 02, 2026
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Feb 27, 2026

Quantum eMotion Announces Acquisition of Jet Lab Technologies Assets to Deliver Full-Stack Quantum-Resilient Security - Yahoo Finance

Feb 27, 2026
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Feb 27, 2026

IQM and Real Asset Acquisition Corp. to Host Conference Call/Webcast to Discuss Proposed Transaction - PA Media

Feb 27, 2026
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Feb 26, 2026

IQM, a Global Leader for Quantum Computing, to Become the First Listed European Quantum Company, Through Merger with Real Asset Acquisition Corp. - 뉴스와이어

Feb 26, 2026
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Feb 26, 2026

IQM to become first listed European quantum company through merger with Real Asset Acquisition Corp - Intelligent CIO

Feb 26, 2026
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Feb 25, 2026

IonQ Reports Fourth Quarter and Full Year 2025 Financial Results: First Quantum Company to Surpass $100M Annual Revenue - Quantum Computing Report

Feb 25, 2026
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Feb 25, 2026

BTQ Technologies Corp. Advances Quantum R&D with MIMIQ Integration into SDT’s QUREKA Platform - Quantum Zeitgeist

Feb 25, 2026
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Feb 24, 2026

Quantum Battery Metals Corp. Announces Closing of $507,500 Non-Brokered Private Placement - TMX Newsfile

Feb 24, 2026
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Feb 24, 2026

InvestorTalk Alert: Darren Cudmore to Host Francis Bellido of Quantum eMotion Corp. on Tuesday, February 24, 2026, at 9:00 AM EST - InvestorNews

Feb 24, 2026
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Feb 24, 2026

BTQ Announces QPerfect and SDT Launch MIMIQ™-Powered Quantum Emulation Service on QUREKA™ - PR Newswire

Feb 24, 2026
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Feb 24, 2026

Finland’s IQM first European quantum company to go public via SPAC - Silicon Republic

Feb 24, 2026
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Feb 24, 2026

Quantum Computing Companies In 2026 - Quantum Zeitgeist

Feb 24, 2026
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Feb 23, 2026

IQM Quantum Computers to list shares in US at initial $1.8 billion valuation - Reuters

Feb 23, 2026
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Feb 23, 2026

IQM To Become First Publicly Listed European Quantum Company Via $1.8B Merger - Quantum Zeitgeist

Feb 23, 2026
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Feb 23, 2026

IQM Quantum Computers to go public via SPAC merger with Real Asset Acquisition Corp. - Data Center Dynamics

Feb 23, 2026
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Feb 23, 2026

Finnish quantum unicorn IQM set to go public - TechCrunch

Feb 23, 2026
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Feb 23, 2026

IQM to List on U.S. Exchange via Merger with Real Asset Acquisition Corp. - Quantum Computing Report

Feb 23, 2026
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Feb 23, 2026

Finland-based quantum computing startup IQM to go public in US via SPAC - Tech.eu

Feb 23, 2026
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Feb 23, 2026

Finnish quantum computing firm IQM to be listed on US stock market - Yle

Feb 23, 2026
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Feb 23, 2026

User - The Chronicle-Journal

Feb 23, 2026
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Feb 23, 2026

IQM Set to Go Public Through Merger With Real Asset Acquisition Corp. - The Quantum Insider

Feb 23, 2026
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Feb 23, 2026

Finland's IQM to become one of Europe's first listed quantum companies at $1.8 billion valuation - CNBC

Feb 23, 2026
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Feb 23, 2026

Quantum eMotion Achieves Key Listing Milestone on NYSE American - AD HOC NEWS

Feb 23, 2026
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Feb 22, 2026

Top Quantum Computing Stocks 2026: The "Impossible" Economy - Exoswan Insights

Feb 22, 2026
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Feb 21, 2026

Quantum Corp receives Nasdaq non-compliance notice over delayed annual report - MSN

Feb 21, 2026
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Feb 20, 2026

Quantum Battery Metals Corp. Announces Amendment of LIFE Offering to Non-Brokered Private Placement of Units - TradingView

Feb 20, 2026
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Feb 20, 2026

Quantum EMotion Corp. Uplisted To NYSE American, Expanding U.S. Market Access - Quantum Zeitgeist

Feb 20, 2026
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Feb 20, 2026

Quantum eMotion Shares to Begin Trading on NYSE American - The Quantum Insider

Feb 20, 2026
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Feb 19, 2026

Microsoft's 2029 Quantum Data Center Roadmap - Benzinga

Feb 19, 2026
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Feb 19, 2026

Quantum Secure Encryption Corp - Baystreet.ca

Feb 19, 2026
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Feb 19, 2026

Quantum eMotion to Commence Trading on NYSE American Under the Ticker "QNC" - TMX Newsfile

Feb 19, 2026
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Feb 19, 2026

Quantum Corp files prospectus for resale of up to 18.21 million shares of common stock by selling stockholder - marketscreener.com

Feb 19, 2026
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Feb 19, 2026

Quantum Corp (QMCO) Plans Sale of 18.21 Million Shares of Common Stock - GuruFocus

Feb 19, 2026
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Feb 19, 2026

Quantum Corp Files Prospectus For Resale Of Up To 18.21 Million Shares Of Common Stock By Selling Stockholder - TradingView

Feb 19, 2026
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Feb 19, 2026

According to the latest public documents from the U.S. Securities and Exchange Commission (SEC), Quantum Corp has officially filed a prospectus, with selling shareholders planning to resell up to 18.21 million shares of common stock. - Bitget

Feb 19, 2026
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Feb 19, 2026

Quantum to Release Fiscal Third Quarter 2025 Financial Results on Wednesday, February 12, 2025 - Quantisnow

Feb 19, 2026
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Feb 18, 2026

Quantum communication and computing: Elevating the banking sector - McKinsey & Company

Feb 18, 2026
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Feb 18, 2026

Quantum Battery Metals Corp. Provides Update on LIFE Financing - TradingView

Feb 18, 2026
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Feb 18, 2026

Quantum Corporation (NASDAQ:QMCO) Q3 2026 Earnings Call Transcript - Insider Monkey

Feb 18, 2026
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Feb 18, 2026

Quantum Corporation Q3 2026 Earnings Call Summary - Yahoo Finance

Feb 18, 2026
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Feb 18, 2026

Neutral-Atom Quantum Company Infleqtion Goes Public After Churchill X Merger - GovCon Wire

Feb 18, 2026
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Feb 18, 2026

SEALSQ Corp Reports 66% Revenue Growth In FY2025, Forecasts Q1 2026 Revenue Exceeding $4 Million - Quantum Zeitgeist

Feb 18, 2026
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Feb 18, 2026

Quantum Corp (QMCO) Q3 2026 Earnings Call Highlights: Revenue Surge and Strategic Debt ... By GuruFocus - Investing.com Canada

Feb 18, 2026
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Feb 18, 2026

Quantum Corp (QMCO) Q3 2026 Earnings Call Highlights: Revenue Su - GuruFocus

Feb 18, 2026
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Feb 18, 2026

MSN Money - MSN

Feb 18, 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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$37.13
price up icon 0.22%
$92.01
price up icon 0.45%
computer_hardware HPQ
$19.18
price up icon 0.89%
$32.65
price up icon 6.42%
$61.36
price down icon 0.62%
computer_hardware STX
$375.01
price up icon 4.86%
Cap:     |  Volume (24h):