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

2.370 -0.060 (-2.47%)
Delayed Quote Updated: 10:05 AM EDT, Oct 21, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 17,302
Open 2.450
Bid (Size) 2.360 (100)
Ask (Size) 2.470 (200)
Prev. Close 2.430
Today's Range 2.370 - 2.480
52wk Range 2.070 - 15.13
Shares Outstanding N/A
Dividend Yield N/A

Performance

52-Week Range 84.3% below 52-week high
2.370
2.0752W Low 15.1352W High
1 Week 18.0% below 1-week high
2.401W Low 2.891W 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 $2.37, 84.3% below its 52-week high. Over the past week it ranged between $2.40 and $2.89.

Past 12 Months
-10.9%
-34.3%
-21.5%
-31.1%
-66.2%
-83.6%
1W -$0.29
1M -$1.24
3M -$0.65
6M -$1.07
YTD -$4.64
1Y -$12.04

QNTM was -83.6% over the past year, -31.1% over six months, -66.2% year to date, -10.9% in the last week.

12 Months vs Market
QNTM
-83.6%
DIA
+12.1%
SPY
+14.6%
QQQ
+18.0%
IWM
+11.3%

Over the past 12 months QNTM returned -83.6% versus DIA (Dow) +12.1%, SPY (S&P 500) +14.6%, QQQ (Nasdaq 100) +18.0% and IWM (Russell 2000) +11.3%.

Volume & Liquidity 0.08× 3-mo avg
Today 17,302 3-mo avg 206.9K
1W
118.9K
1M
194.2K
3M
206.9K
6M
275.3K
YTD
275.1K
1Y
242.6K

QNTM most recently traded 17,302 shares against a 3-month average daily volume of 206.9K.

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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 2.370
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 10/21/26 10:05 AM ET
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