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

2.470 -0.240 (-8.86%)
Delayed Quote Updated: 4:00 PM EDT, Oct 16, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 190,810
Open 2.680
Bid (Size) 2.510 (100)
Ask (Size) 2.600 (300)
Prev. Close 2.710
Today's Range 2.460 - 2.747
52wk Range 2.070 - 15.50
Shares Outstanding N/A
Dividend Yield N/A

Performance

52-Week Range 84.1% below 52-week high
2.470
2.0752W Low 15.5052W High
1 Week 17.7% below 1-week high
2.461W Low 3.001W High

Quantum Biopharma Ltd. - Class B Subordinate Voting Shares (QNTM) traded between $2.07 and $15.50 over the past 52 weeks and last traded at $2.47, 84.1% below its 52-week high. Over the past week it ranged between $2.46 and $3.00.

Past 12 Months
-12.4%
-32.3%
-23.8%
-20.8%
-64.8%
-83.6%
1W -$0.35
1M -$1.18
3M -$0.77
6M -$0.65
YTD -$4.54
1Y -$12.60

QNTM was -83.6% over the past year, -20.8% over six months, -64.8% year to date, -12.4% in the last week.

12 Months vs Market
QNTM
-83.6%
DIA
+13.0%
SPY
+15.5%
QQQ
+18.3%
IWM
+10.4%

Over the past 12 months QNTM returned -83.6% versus DIA (Dow) +13.0%, SPY (S&P 500) +15.5%, QQQ (Nasdaq 100) +18.3% and IWM (Russell 2000) +10.4%.

Volume & Liquidity 0.91× 3-mo avg
Today 190,810 3-mo avg 210.1K
1W
143.9K
1M
202.0K
3M
210.1K
6M
276.2K
YTD
277.3K
1Y
242.5K

QNTM most recently traded 190,810 shares against a 3-month average daily volume of 210.1K.

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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 2.470
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 04:00 PM ET
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