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

2.490 -0.220 (-8.12%)
Delayed Quote Updated: 3:34 PM EDT, Oct 16, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 152,068
Open 2.680
Bid (Size) 2.480 (100)
Ask (Size) 2.530 (200)
Prev. Close 2.710
Today's Range 2.480 - 2.747
52wk Range 2.070 - 16.36
Shares Outstanding N/A
Dividend Yield N/A

Performance

52-Week Range 84.8% below 52-week high
2.490
2.0752W Low 16.3652W High
1 Week 19.9% 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 $2.49, 84.8% below its 52-week high. Over the past week it ranged between $2.60 and $3.11.

Past 12 Months
-15.3%
-28.0%
-26.1%
-21.5%
-64.5%
-83.6%
1W -$0.45
1M -$0.97
3M -$0.88
6M -$0.68
YTD -$4.52
1Y -$12.66

QNTM was -83.6% over the past year, -21.5% over six months, -64.5% year to date, -15.3% in the last week.

12 Months vs Market
QNTM
-83.6%
DIA
+12.0%
SPY
+14.6%
QQQ
+17.7%
IWM
+8.0%

Over the past 12 months QNTM returned -83.6% versus DIA (Dow) +12.0%, SPY (S&P 500) +14.6%, QQQ (Nasdaq 100) +17.7% and IWM (Russell 2000) +8.0%.

Volume & Liquidity 0.73× 3-mo avg
Today 152,068 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 152,068 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 2.490
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 03:34 PM ET
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