Quantum Corporation - Common Stock (NQ:QMCO)

17.30 +1.00 (+6.10%)
Delayed Quote Updated: 2:06 PM EST, Nov 11, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 1,167,636
Open 17.43
Bid (Size) 17.25 (4,100)
Ask (Size) 17.34 (100)
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 51.5% below 52-week high
17.30
4.1952W Low 35.6552W High
1 Week 13.3% 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 $17.30, 51.5% below its 52-week high. Over the past week it ranged between $12.87 and $19.94.

Past 12 Months
+3.1%
-37.1%
-10.9%
+93.5%
+147.1%
+111.2%
1W +$0.53
1M -$10.21
3M -$2.10
6M +$8.36
YTD +$10.30
1Y +$9.11

QMCO was +111.2% over the past year, +93.5% over six months, +147.1% year to date, +3.1% in the last week.

12 Months vs Market
QMCO
+111.2%
DIA
+10.6%
SPY
+11.7%
QQQ
+11.3%
IWM
+16.0%

Over the past 12 months QMCO returned +111.2% versus DIA (Dow) +10.6%, SPY (S&P 500) +11.7%, QQQ (Nasdaq 100) +11.3% and IWM (Russell 2000) +16.0%.

Volume & Liquidity 0.58× 3-mo avg
Today 1,167,636 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 1,167,636 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 17.30
When was Quantum Corporation - Common Stock last traded?
The last trade of Quantum Corporation - Common Stock was at 11/11/26 02:06 PM ET
What is the market capitalization of Quantum Corporation - Common Stock?
The market capitalization of Quantum Corporation - Common Stock is 83.02M
How many shares of Quantum Corporation - Common Stock are outstanding?
Quantum Corporation - Common Stock has 83M shares outstanding.
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