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

1.780 -0.160 (-8.25%)
Delayed Quote Updated: 4:00 PM EST, Nov 12, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 278,824
Open 1.940
Bid (Size) 1.200 (100)
Ask (Size) 1.800 (32,800)
Prev. Close 1.940
Today's Range 1.710 - 1.940
52wk Range 1.910 - 12.42
Shares Outstanding N/A
Dividend Yield N/A

Performance

52-Week Range 85.7% below 52-week high
1.780
1.9152W Low 12.4252W High
1 Week 22.8% below 1-week high
1.911W Low 2.311W High

Quantum Biopharma Ltd. - Class B Subordinate Voting Shares (QNTM) traded between $1.91 and $12.42 over the past 52 weeks and last traded at $1.78, 85.7% below its 52-week high. Over the past week it ranged between $1.91 and $2.31.

Past 12 Months
-15.6%
-36.9%
-48.9%
-67.5%
-74.6%
-79.3%
1W -$0.33
1M -$1.04
3M -$1.70
6M -$3.69
YTD -$5.23
1Y -$6.83

QNTM was -79.3% over the past year, -67.5% over six months, -74.6% year to date, -15.6% in the last week.

12 Months vs Market
QNTM
-79.3%
DIA
+9.0%
SPY
+10.9%
QQQ
+10.7%
IWM
+14.0%

Over the past 12 months QNTM returned -79.3% versus DIA (Dow) +9.0%, SPY (S&P 500) +10.9%, QQQ (Nasdaq 100) +10.7% and IWM (Russell 2000) +14.0%.

Volume & Liquidity 1.61× 3-mo avg
Today 278,824 3-mo avg 173.6K
1W
96.9K
1M
97.7K
3M
173.6K
6M
226.6K
YTD
261.3K
1Y
243.7K

QNTM most recently traded 278,824 shares against a 3-month average daily volume of 173.6K.

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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 1.780
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 11/12/26 04:00 PM ET
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