Quantum Corporation - Common Stock (NQ:QMCO)

16.86 +0.56 (+3.47%)
Delayed Quote Updated: 2:46 PM EST, Nov 11, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 1,292,560
Open 17.43
Bid (Size) 16.83 (300)
Ask (Size) 16.90 (1,700)
Prev. Close 16.30
Today's Range 16.39 - 17.97
52wk Range 4.190 - 35.65
Shares Outstanding 4,800,000
Dividend Yield N/A

Performance

52-Week Range 52.7% below 52-week high
16.86
4.1952W Low 35.6552W High
1 Week 15.4% below 1-week high
12.871W 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 $16.86, 52.7% below its 52-week high. Over the past week it ranged between $12.87 and $19.94.

Past 12 Months
+0.6%
-38.7%
-13.1%
+88.6%
+140.9%
+105.9%
1W +$0.09
1M -$10.65
3M -$2.54
6M +$7.92
YTD +$9.86
1Y +$8.67

QMCO was +105.9% over the past year, +88.6% over six months, +140.9% year to date, +0.6% in the last week.

12 Months vs Market
QMCO
+105.9%
DIA
+10.6%
SPY
+11.6%
QQQ
+11.1%
IWM
+16.0%

Over the past 12 months QMCO returned +105.9% versus DIA (Dow) +10.6%, SPY (S&P 500) +11.6%, QQQ (Nasdaq 100) +11.1% and IWM (Russell 2000) +16.0%.

Volume & Liquidity 0.65× 3-mo avg
Today 1,292,560 3-mo avg 2.0M
1W
2.1M
1M
1.7M
3M
2.0M
6M
1.6M
YTD
1.1M
1Y
1.1M

QMCO most recently traded 1,292,560 shares against a 3-month average daily volume of 2.0M.

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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 16.86
When was Quantum Corporation - Common Stock last traded?
The last trade of Quantum Corporation - Common Stock was at 11/11/26 02:46 PM ET
What is the market capitalization of Quantum Corporation - Common Stock?
The market capitalization of Quantum Corporation - Common Stock is 80.95M
How many shares of Quantum Corporation - Common Stock are outstanding?
Quantum Corporation - Common Stock has 81M shares outstanding.
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