Quantum Biopharma Ltd. - Class B Subordinate Voting Shares (NQ:QNTM)

2.890 UNCHANGED
Delayed Quote Updated: 4:00 PM EDT, Oct 13, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 11
Open 2.890
Bid (Size) 2.700 (100)
Ask (Size) 2.910 (1,000)
Prev. Close 2.890
Today's Range 2.890 - 2.890
52wk Range 2.070 - 16.36
Shares Outstanding N/A
Dividend Yield N/A

Performance

52-Week Range 82.3% below 52-week high
2.890
2.0752W Low 16.3652W High
1 Week 10.5% below 1-week high
2.801W Low 3.231W High

Quantum Biopharma Ltd. - Class B Subordinate Voting Shares (QNTM) traded between $2.07 and $16.36 over the past 52 weeks and last traded at $2.89, 82.3% below its 52-week high. Over the past week it ranged between $2.80 and $3.23.

Past 12 Months
-8.1%
-16.5%
-17.2%
-4.3%
-58.8%
-81.0%
1W -$0.25
1M -$0.57
3M -$0.60
6M -$0.13
YTD -$4.12
1Y -$12.30

QNTM was -81.0% over the past year, -4.3% over six months, -58.8% year to date, -8.1% in the last week.

12 Months vs Market
QNTM
-81.0%
DIA
+12.1%
SPY
+17.3%
QQQ
+23.5%
IWM
+13.2%

Over the past 12 months QNTM returned -81.0% versus DIA (Dow) +12.1%, SPY (S&P 500) +17.3%, QQQ (Nasdaq 100) +23.5% and IWM (Russell 2000) +13.2%.

Volume & Liquidity 0.00× 3-mo avg
Today 11 3-mo avg 205.2K
1W
119.7K
1M
202.0K
3M
205.2K
6M
279.0K
YTD
279.1K
1Y
241.6K

QNTM most recently traded 11 shares against a 3-month average daily volume of 205.2K.

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Frequently Asked Questions

Is Quantum Biopharma Ltd. - Class B Subordinate Voting Shares publicly traded?
Yes, Quantum Biopharma Ltd. - Class B Subordinate Voting Shares is publicly traded.
What exchange does Quantum Biopharma Ltd. - Class B Subordinate Voting Shares trade on?
Quantum Biopharma Ltd. - Class B Subordinate Voting Shares trades on the Nasdaq Stock Market
What is the ticker symbol for Quantum Biopharma Ltd. - Class B Subordinate Voting Shares?
The ticker symbol for Quantum Biopharma Ltd. - Class B Subordinate Voting Shares is QNTM on the Nasdaq Stock Market
What is the current price of Quantum Biopharma Ltd. - Class B Subordinate Voting Shares?
The current price of Quantum Biopharma Ltd. - Class B Subordinate Voting Shares is 2.890
When was Quantum Biopharma Ltd. - Class B Subordinate Voting Shares last traded?
The last trade of Quantum Biopharma Ltd. - Class B Subordinate Voting Shares was at 10/13/26 04:00 PM ET
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