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

2.400 UNCHANGED
Delayed Quote Updated: 4:00 PM EDT, Oct 21, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 6,444
Open 2.400
Bid (Size) 2.370 (3,300)
Ask (Size) 2.430 (1,000)
Prev. Close 2.400
Today's Range 2.400 - 2.400
52wk Range 2.070 - 14.99
Shares Outstanding N/A
Dividend Yield N/A

Performance

52-Week Range 84.0% below 52-week high
2.400
2.0752W Low 14.9952W High
1 Week 12.6% below 1-week high
2.371W Low 2.751W High

Quantum Biopharma Ltd. - Class B Subordinate Voting Shares (QNTM) traded between $2.07 and $14.99 over the past 52 weeks and last traded at $2.40, 84.0% below its 52-week high. Over the past week it ranged between $2.37 and $2.75.

Past 12 Months
-11.4%
-33.5%
-15.8%
-28.4%
-65.8%
-83.6%
1W -$0.31
1M -$1.21
3M -$0.45
6M -$0.95
YTD -$4.61
1Y -$12.27

QNTM was -83.6% over the past year, -28.4% over six months, -65.8% year to date, -11.4% in the last week.

12 Months vs Market
QNTM
-83.6%
DIA
+12.5%
SPY
+15.2%
QQQ
+18.6%
IWM
+11.9%

Over the past 12 months QNTM returned -83.6% versus DIA (Dow) +12.5%, SPY (S&P 500) +15.2%, QQQ (Nasdaq 100) +18.6% and IWM (Russell 2000) +11.9%.

Volume & Liquidity 0.03× 3-mo avg
Today 6,444 3-mo avg 206.8K
1W
100.8K
1M
189.7K
3M
206.8K
6M
266.6K
YTD
274.2K
1Y
242.6K

QNTM most recently traded 6,444 shares against a 3-month average daily volume of 206.8K.

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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 2.400
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 10/21/26 04:00 PM ET
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