Quantum Corporation - Common Stock (NQ:QMCO)
Price and Volume
Detailed Quote| Volume | 172,761 |
| Open | 16.61 |
| Bid (Size) | 15.25 (200) |
| Ask (Size) | 15.33 (200) |
| Prev. Close | 16.63 |
| Today's Range | 15.30 - 16.99 |
| 52wk Range | 4.190 - 35.65 |
| Shares Outstanding | 4,800,000 |
| Dividend Yield | N/A |
Top News
More News
Premarket Movers Nov. 10, 2026: Gainers and Losers ↗
November 10, 2026
Via Chartmill
Performance
52-Week Range
57.1% below 52-week high
15.30
4.1952W Low
35.6552W High
1 Week
23.3% below 1-week high
14.061W Low
19.941W High
Quantum Corporation - Common Stock (QMCO) traded between $4.19 and $35.65 over the past 52 weeks and last traded at $15.30, 57.1% below its 52-week high. Over the past week it ranged between $14.06 and $19.94.
Past 12 Months
+5.7%
-42.3%
-38.0%
+73.9%
+118.6%
+98.7%
1W
+$0.83
1M
-$11.22
3M
-$9.38
6M
+$6.50
YTD
+$8.30
1Y
+$7.60
QMCO was +98.7% over the past year, +73.9% over six months, +118.6% year to date, +5.7% in the last week.
12 Months vs Market
QMCO
+98.7%
DIA
+7.8%
SPY
+9.6%
QQQ
+8.5%
IWM
+13.0%
Over the past 12 months QMCO returned +98.7% versus DIA (Dow) +7.8%, SPY (S&P 500) +9.6%, QQQ (Nasdaq 100) +8.5% and IWM (Russell 2000) +13.0%.
Volume & Liquidity
0.10× 3-mo avg
Today 172,761
3-mo avg 1.7M
1W
2.1M
1M
1.7M
3M
1.7M
6M
1.6M
YTD
1.1M
1Y
1.1M
QMCO most recently traded 172,761 shares against a 3-month average daily volume of 1.7M.
More News
Read More
What Quantum (QMCO) Said on Its Q2 Earnings Call ↗
November 09, 2026
Via MarketBeat
Quantum Pure Plays Slump as Storage Names Lead the Thematic Basket ↗
September 02, 2026
Via Chartmill
Nov. 9 After-Hours Movers: Gainers and Losers ↗
November 09, 2026
Via Chartmill
Quantum Reports Fiscal Second Quarter 2027 Financial Results
November 09, 2026
From Quantum Corporation
Via Business Wire
Quantum Appoints James C. Clancy as Chief Operating Officer
September 28, 2026
From Quantum Corporation
Via Business Wire
Quantum Mania: A Storage Company Leads the Quantum Rally ↗
August 18, 2026
Via Chartmill
Quantum Appoints Mike Heuer as Chief Information Officer
September 14, 2026
From Quantum Corporation
Via Business Wire
Quantum Appoints Hiral A. Patel as Chief Accounting Officer
September 01, 2026
From Quantum Corporation
Via Business Wire
Quantum (QMCO) Q1 2027 Earnings Call Transcript ↗
August 17, 2026
Via The Motley Fool
Topics
Earnings
Quantum Leaps: Debt-Free as AI Storage Demand Accelerates ↗
August 14, 2026
Via MarketBeat
Topics
Artificial Intelligence
What's going on in today's session ↗
August 11, 2026
Via Chartmill
Via Benzinga
Here are the top movers in Tuesday's session. ↗
August 11, 2026
Via Chartmill
Via Chartmill
Via Benzinga
Quantum Q1 Earnings Call Highlights ↗
August 10, 2026
Via MarketBeat
Topics
Earnings
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 15.30
When was Quantum Corporation - Common Stock last traded?
The last trade of Quantum Corporation - Common Stock was at 11/13/26 10:26 AM ET
What is the market capitalization of Quantum Corporation - Common Stock?
The market capitalization of Quantum Corporation - Common Stock is 73.44M
How many shares of Quantum Corporation - Common Stock are outstanding?
Quantum Corporation - Common Stock has 73M shares outstanding.
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