US equities |

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

2.620 -0.040 (-1.50%)
Delayed Quote Updated: 11:24 AM EDT, Oct 15, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 29,992
Open 2.650
Bid (Size) 2.610 (100)
Ask (Size) 2.690 (100)
Prev. Close 2.660
Today's Range 2.620 - 2.740
52wk Range 2.070 - 16.36
Shares Outstanding N/A
Dividend Yield N/A

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Performance

52-Week Range 84.0% below 52-week high
2.620
2.0752W Low 16.3652W High
1 Week 18.9% below 1-week high
2.661W Low 3.231W 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 $2.62, 84.0% below its 52-week high. Over the past week it ranged between $2.66 and $3.23.

Past 12 Months
-15.8%
-24.3%
-22.9%
-14.7%
-62.6%
-83.6%
1W -$0.49
1M -$0.84
3M -$0.78
6M -$0.45
YTD -$4.39
1Y -$13.37

QNTM was -83.6% over the past year, -14.7% over six months, -62.6% year to date, -15.8% in the last week.

12 Months vs Market
QNTM
-83.6%
DIA
+12.6%
SPY
+16.3%
QQQ
+21.2%
IWM
+10.5%

Over the past 12 months QNTM returned -83.6% versus DIA (Dow) +12.6%, SPY (S&P 500) +16.3%, QQQ (Nasdaq 100) +21.2% and IWM (Russell 2000) +10.5%.

Volume & Liquidity 0.14× 3-mo avg
Today 29,992 3-mo avg 207.3K
1W
126.0K
1M
201.1K
3M
207.3K
6M
277.1K
YTD
278.6K
1Y
242.0K

QNTM most recently traded 29,992 shares against a 3-month average daily volume of 207.3K.

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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 2.620
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 10/15/26 11:24 AM ET