Skip to main content
Recent Quotes
My Watchlist
Indicators
Markets
Stocks
ETFs
Tools
Markets:
Overview
News
Currencies
International
Treasuries

Quantum Corporation - Common Stock (NQ:QMCO)

5.280 -0.530 (-9.12%)
Streaming Delayed Price Updated: 11:51 AM EST, Feb 5, 2026 Add to My Watchlist
Quote
Overview Detailed Quote Charting Historical Prices
News
All News News Headlines Press Releases
Research
Quarterly Reports Insider Filings Other Filings

Price and Volume

Detailed Quote
Volume 426,357
Open 5.700
Bid (Size) 5.280 (700)
Ask (Size) 5.290 (400)
Prev. Close 5.810
Today's Range 5.220 - 5.800
52wk Range 5.640 - 25.46
Shares Outstanding 58,212,717
Dividend Yield N/A
Chart for (: )
Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

Top News

More News
News headline image
Quantum Appoints William H. White as Chief Financial Officer
From Quantum Corporation
Via Business Wire
News headline image
Telestream DIVA Now Certified with Quantum ActiveScale and ActiveScale Cold Storage
From Quantum
Via Business Wire

Performance

YTD
-24.6%
-24.6%
1 Month
-31.2%
-31.2%
3 Month
-35.6%
-35.6%
6 Month
-33.2%
-33.2%
1 Year
-75.2%
-75.2%

More News

Read More
News headline image
Earnings Scheduled For November 13, 2025 ↗
Via Benzinga
News headline image
Preview: Quantum's Earnings ↗
Via Benzinga
News headline image
Quantum Announces Preliminary Fiscal Third Quarter 2026 Financial Results
From Quantum Corporation
Via Business Wire
News headline image
Quantum to Participate at the Needham Growth Conference on January 15
From Quantum Corporation
Via Business Wire
News headline image
Bragar Eagel & Squire is Investigating Certain Officers and Directors of Quantum, Unicycive, Fly-E, and Lantheus on Behalf of Long-Term Stockholders and Encourages Investors to Contact the Firm
From Bragar Eagel & Squire
Via GlobeNewswire
News headline image
Quantum Receives Shareholder Approval to Exchange Outstanding Term Debt for Senior Secured Convertible Notes
From Quantum Corporation
Via Business Wire
News headline image
Scalar i3 Doubles Storage Capacity and Unlocks Ethernet Tape Connectivity with New Scalar iSCSI Bridge
From Quantum Corporation
Via Business Wire
News headline image
Quantum to Participate at the Northland Growth Conference on December 16
From Quantum Corporation
Via Business Wire
News headline image
12 Information Technology Stocks Moving In Friday's Intraday Session ↗
Via Benzinga
News headline image
Quantum (QMCO) Q2 2026 Earnings Call Transcript ↗
Via The Motley Fool
Topics Earnings
News headline image
Bragar Eagel & Squire is Investigating Certain Officers and Directors of Quantum, Unicycive, Fly-E, and Lantheus on Behalf of Long-Term Stockholders and Encourages Investors to Contact the Firm
From Bragar Eagel & Squire
Via GlobeNewswire
News headline image
12 Information Technology Stocks Moving In Thursday's After-Market Session ↗
Via Benzinga
News headline image
Quantum Reports Fiscal Second Quarter 2026 Financial Results
From Quantum Corporation
Via Business Wire
News headline image
Quantum ActiveScale Object Storage Introduces Industry-First Ranged Restore for Glacier-Class Archives, Delivering 5x Faster Restore Performance
From Quantum Corporation
Via Business Wire
News headline image
12 Information Technology Stocks Moving In Thursday's After-Market Session ↗
Via Benzinga
News headline image
Quantum to Announce Fiscal Second Quarter 2026 Financial Results on Thursday, November 13, 2025
From Quantum Corporation
Via Business Wire
News headline image
QUANTUM ALERT: Bragar Eagel & Squire, P.C. is Investigating Quantum Corporation on Behalf of Long-Term Stockholders and Encourages Investors to Contact the Firm
From Bragar Eagel & Squire
Via GlobeNewswire
News headline image
QMCO Investors Have Opportunity to Lead Quantum Corporation Securities Fraud Lawsuit with the Schall Law Firm
From Schall Law
Via GlobeNewswire
News headline image
FINAL DEADLINE ALERT: Faruqi & Faruqi, LLP Investigates Claims on Behalf of Investors of Quantum Corporation
From Faruqi & Faruqi, LLP
Via Business Wire
News headline image
QUANTUM CLASS ACTION DEADLINE: Bragar Eagel & Squire, P.C. Urges Quantum Stockholders to Contact the Firm Before November 3rd
From Bragar Eagel & Squire
Via GlobeNewswire
News headline image
QMCO DEADLINE: ROSEN, NATIONAL TRIAL LAWYERS, Encourages Quantum Corporation Investors to Secure Counsel Before Important November 3 Deadline in Securities Class Action First Filed by the Firm - QMCO
From The Rosen Law Firm PA
Via GlobeNewswire
News headline image
SHAREHOLDER NOTICE: Faruqi & Faruqi, LLP Investigates Claims on Behalf of Investors of Quantum Corporation
From Faruqi & Faruqi LLP
Via GlobeNewswire
News headline image
QMCO Investors Have Opportunity to Lead Quantum Corporation Securities Fraud Lawsuit with the Schall Law Firm
From Schall Law
Via GlobeNewswire

Frequently Asked Questions

Is Quantum Corporation - Common Stock publicly traded?
Yes, Quantum Corporation - Common Stock is publicly traded.
What exchange does Quantum Corporation - Common Stock trade on?
Quantum Corporation - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Quantum Corporation - Common Stock?
The ticker symbol for Quantum Corporation - Common Stock is QMCO on the Nasdaq Stock Market
What is the current price of Quantum Corporation - Common Stock?
The current price of Quantum Corporation - Common Stock is 5.280
When was Quantum Corporation - Common Stock last traded?
The last trade of Quantum Corporation - Common Stock was at 02/05/26 11:51 AM ET
What is the market capitalization of Quantum Corporation - Common Stock?
The market capitalization of Quantum Corporation - Common Stock is 307.36M
How many shares of Quantum Corporation - Common Stock are outstanding?
Quantum Corporation - Common Stock has 307M shares outstanding.
Stock Quote API & Stock News API supplied by www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the Privacy Policy and Terms Of Service.
© 2025 FinancialContent. All rights reserved.