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

2.591 -0.119 (-4.38%)
Delayed Quote Updated: 12:31 PM EDT, Oct 16, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 45,257
Open 2.680
Bid (Size) 2.590 (500)
Ask (Size) 2.600 (100)
Prev. Close 2.710
Today's Range 2.530 - 2.747
52wk Range 2.070 - 16.36
Shares Outstanding N/A
Dividend Yield N/A

Performance

52-Week Range 84.2% below 52-week high
2.591
2.0752W Low 16.3652W High
1 Week 16.7% below 1-week high
2.601W Low 3.111W 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 $2.59, 84.2% below its 52-week high. Over the past week it ranged between $2.60 and $3.11.

Past 12 Months
-11.9%
-25.1%
-23.1%
-18.3%
-63.0%
-82.9%
1W -$0.35
1M -$0.87
3M -$0.78
6M -$0.58
YTD -$4.42
1Y -$12.56

QNTM was -82.9% over the past year, -18.3% over six months, -63.0% year to date, -11.9% in the last week.

12 Months vs Market
QNTM
-82.9%
DIA
+12.5%
SPY
+15.3%
QQQ
+19.0%
IWM
+8.5%

Over the past 12 months QNTM returned -82.9% versus DIA (Dow) +12.5%, SPY (S&P 500) +15.3%, QQQ (Nasdaq 100) +19.0% and IWM (Russell 2000) +8.5%.

Volume & Liquidity 0.22× 3-mo avg
Today 45,257 3-mo avg 208.1K
1W
131.8K
1M
198.2K
3M
208.1K
6M
276.3K
YTD
277.7K
1Y
242.0K

QNTM most recently traded 45,257 shares against a 3-month average daily volume of 208.1K.

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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 2.591
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 10/16/26 12:31 PM ET
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