Quantum Corporation - Common Stock (NQ:QMCO)
Price and Volume
Detailed Quote| Volume | 692,328 |
| Open | 19.00 |
| Bid (Size) | 17.65 (200) |
| Ask (Size) | 17.79 (100) |
| Prev. Close | 16.99 |
| Today's Range | 16.59 - 19.94 |
| 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 ↗
Today 8:30 EST
Performance
52-Week Range
50.4% below 52-week high
17.67
4.1952W Low
35.6552W High
1 Week
4.7% below 1-week high
12.871W Low
18.551W High
Quantum Corporation - Common Stock (QMCO) traded between $4.19 and $35.65 over the past 52 weeks and last traded at $17.67, 50.4% below its 52-week high. Over the past week it ranged between $12.87 and $18.55.
Past 12 Months
1W
1M
-$9.84
3M
+$5.89
6M
+$7.89
YTD
+$10.67
1Y
+$9.48
QMCO was +115.8% over the past year, +80.7% over six months, +152.4% year to date.
12 Months vs Market
QMCO
+115.8%
DIA
+10.1%
SPY
+9.8%
QQQ
+8.0%
IWM
+14.6%
Over the past 12 months QMCO returned +115.8% versus DIA (Dow) +10.1%, SPY (S&P 500) +9.8%, QQQ (Nasdaq 100) +8.0% and IWM (Russell 2000) +14.6%.
Volume & Liquidity
0.35× 3-mo avg
Today 692,328
3-mo avg 2.0M
1W
1.7M
1M
1.7M
3M
2.0M
6M
1.6M
YTD
1.1M
1Y
1.1M
QMCO most recently traded 692,328 shares against a 3-month average daily volume of 2.0M.
More News
Read More
Nov. 9 After-Hours Movers: Gainers and Losers ↗
November 09, 2026
Quantum Reports Fiscal Second Quarter 2027 Financial Results
November 09, 2026
Quantum Pure Plays Slump as Storage Names Lead the Thematic Basket ↗
September 02, 2026
Quantum Appoints James C. Clancy as Chief Operating Officer
September 28, 2026
Quantum Appoints Mike Heuer as Chief Information Officer
September 14, 2026
Quantum Mania: A Storage Company Leads the Quantum Rally ↗
August 18, 2026
Quantum Appoints Hiral A. Patel as Chief Accounting Officer
September 01, 2026
Quantum (QMCO) Q1 2027 Earnings Call Transcript ↗
August 17, 2026
Quantum Leaps: Debt-Free as AI Storage Demand Accelerates ↗
August 14, 2026
What's going on in today's session ↗
August 11, 2026
Here are the top movers in Tuesday's session. ↗
August 11, 2026
Quantum Q1 Earnings Call Highlights ↗
August 10, 2026
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 17.67
When was Quantum Corporation - Common Stock last traded?
The last trade of Quantum Corporation - Common Stock was at 11/10/26 09:38 AM ET
What is the market capitalization of Quantum Corporation - Common Stock?
The market capitalization of Quantum Corporation - Common Stock is 84.82M
How many shares of Quantum Corporation - Common Stock are outstanding?
Quantum Corporation - Common Stock has 85M shares outstanding.
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