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

2.530 +0.060 (+2.43%)
Delayed Quote Updated: 12:10 PM EDT, Oct 19, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 27,759
Open 2.490
Bid (Size) 2.500 (100)
Ask (Size) 2.550 (500)
Prev. Close 2.470
Today's Range 2.470 - 2.550
52wk Range 2.070 - 15.13
Shares Outstanding N/A
Dividend Yield N/A

Performance

52-Week Range 83.3% below 52-week high
2.530
2.0752W Low 15.1352W High
1 Week 15.7% below 1-week high
2.461W Low 3.001W High

Quantum Biopharma Ltd. - Class B Subordinate Voting Shares (QNTM) traded between $2.07 and $15.13 over the past 52 weeks and last traded at $2.53, 83.3% below its 52-week high. Over the past week it ranged between $2.46 and $3.00.

Past 12 Months
-10.3%
-30.9%
-16.8%
-18.9%
-63.9%
-82.4%
1W -$0.29
1M -$1.13
3M -$0.51
6M -$0.59
YTD -$4.48
1Y -$11.88

QNTM was -82.4% over the past year, -18.9% over six months, -63.9% year to date, -10.3% in the last week.

12 Months vs Market
QNTM
-82.4%
DIA
+11.2%
SPY
+14.5%
QQQ
+18.1%
IWM
+9.6%

Over the past 12 months QNTM returned -82.4% versus DIA (Dow) +11.2%, SPY (S&P 500) +14.5%, QQQ (Nasdaq 100) +18.1% and IWM (Russell 2000) +9.6%.

Volume & Liquidity 0.13× 3-mo avg
Today 27,759 3-mo avg 211.8K
1W
143.9K
1M
202.6K
3M
211.8K
6M
277.2K
YTD
277.3K
1Y
244.0K

QNTM most recently traded 27,759 shares against a 3-month average daily volume of 211.8K.

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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 2.530
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 10/19/26 12:10 PM ET
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