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

3.700 +0.410 (+12.46%)
Streaming Delayed Price Updated: 11:46 AM EDT, Sep 9, 2026 Add to My Watchlist
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Price and Volume

Detailed Quote
Volume 213,698
Open 3.340
Bid (Size) 3.510 (200)
Ask (Size) 3.700 (5,000)
Prev. Close 3.290
Today's Range 3.330 - 3.700
52wk Range 2.070 - 21.00
Shares Outstanding N/A
Dividend Yield N/A
Chart for (: )
Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

Top News

More News
BioMedNewsBreaks — Quantum BioPharma Ltd. (NASDAQ: QNTM) (CSE: QNTM) Featured in BioMedWire Editorial Following FDA Clearance for Lucid-MS Phase 2 Trial
Via Investor Brand Network
News headline image
Quantum BioPharma Ltd. NASDAQ: QNTM) Receives FDA Clearance to Begin Trials for Historic MS Treatment
From Quantum BioPharma Ltd.
Via GlobeNewswire

Performance

YTD
-47.2%
-47.2%
1 Month
+6.9%
+6.9%
3 Month
-4.9%
-4.9%
6 Month
+32.1%
+32.1%
1 Year
-71.5%
-71.5%

More News

Read More
A Micro-Cap Biotech Just Cleared a Milestone Most Never Reach
Via Investor Brand Network
InvestorNewsBreaks – Quantum BioPharma Ltd. (NASDAQ: QNTM) (CSE: QNTM) Gains Editorial Spotlight Following FDA Clearance for Lucid-MS Phase 2 Trial
Via Investor Brand Network
MissionIRNewsBreaks – Quantum BioPharma Ltd. (NASDAQ: QNTM) (CSE: QNTM) Gains Editorial Spotlight Following FDA Clearance for Lucid-MS Phase 2 Trial
Via Investor Brand Network
News headline image
A Micro-Cap Biotech Just Cleared a Milestone Most Never Reach
From BioMedWire
Via GlobeNewswire
NetworkNewsBreaks – Quantum BioPharma Ltd. (NASDAQ: QNTM) (CSE: QNTM) Draws ‘Buy’ Rating on Lucid-MS Potential
Via Investor Brand Network
InvestorNewsBreaks – Quantum BioPharma Ltd. (NASDAQ: QNTM) (CSE: QNTM) Moves Myelin-Protecting MS Therapy to Phase 2 Development
Via Investor Brand Network
BioMedNewsBreaks — Quantum BioPharma Ltd. (NASDAQ: QNTM) (CSE: QNTM) Explores Myelin Protection as New Focus in MS Treatment
Via Investor Brand Network
Quantum BioPharma Ltd. (NASDAQ: QNTM) Advances Myelin-Protecting MS Therapy as Treatment Paradigm Evolves
Via Investor Brand Network
These stocks are moving in today's pre-market session ↗
Via Chartmill
NetworkNewsBreaks – Quantum BioPharma Ltd. (NASDAQ: QNTM) (CSE: QNTM) Reports Lower Q2 Expenses, Advances Lucid-MS Into Phase 2
Via Investor Brand Network
News headline image
Quantum BioPharma Strengthens Equity and Liquidity in Q2 2026 as FDA Approves Lucid-MS for Pivotal Phase 2 Clinical Trial
From Quantum BioPharma
Via GlobeNewswire
Quantum BioPharma Ltd. (NASDAQ: QNTM) (CSE: QNTM) Targets Disability Drivers Beyond Relapse Rates in Multiple Sclerosis
Via Investor Brand Network
InvestorNewsBreaks – Quantum BioPharma Ltd. (NASDAQ: QNTM) (CSE: QNTM) Receives FDA Clearance to Advance Lucid-MS into Phase 2
Via Investor Brand Network
News headline image
Quantum BioPharma Receives United States FDA Clearance To Proceed with Lucid-MS Phase 2 Trial in Progressive Multiple Sclerosis:
From Quantum BioPharma
Via GlobeNewswire
MissionIRNewsBreaks – Quantum BioPharma Ltd. (NASDAQ: QNTM) (CSE: QNTM) Advances Two-Pronged Approach to Neurological Health
Via Investor Brand Network
MissionIRNewsBreaks – Quantum BioPharma Ltd. (NASDAQ: QNTM) (CSE: QNTM)Advances Two-Pronged Approach to Neurological Health
Via Investor Brand Network
NetworkNewsBreaks – Quantum BioPharma Ltd. (NASDAQ: QNTM) (CSE: QNTM) Advances MS Imaging Study with Encouraging Preliminary Results
Via Investor Brand Network
BioMedNewsBreaks — Quantum BioPharma Ltd. (NASDAQ: QNTM) (CSE: QNTM) Executive Outlines Lucid-MS Development Strategy and Commercial Growth Plans
Via Investor Brand Network
Quantum BioPharma Ltd. (NASDAQ: QNTM) (CSE: QNTM) Developing Two-Pronged Attack on Brain Disorders Affecting Millions
Via Investor Brand Network
Quantum BioPharma Ltd. (NASDAQ: QNTM) (CSE: QNTM) Hits Key Study Milestone as Early MS Imaging Data Shows Promising Signal
Via Investor Brand Network
InvestorNewsBreaks – Quantum BioPharma Ltd. (NASDAQ: QNTM) (CSE: QNTM) Expands Clinical Development of Neuroprotective Therapy
Via Investor Brand Network
MissionIRNewsBreaks – Quantum BioPharma Ltd. (NASDAQ: QNTM) (CSE: QNTM) Expands Clinical Development of Neuroprotective Therapy
Via Investor Brand Network
BioMedNewsBreaks — Why Quantum BioPharma Ltd. (NASDAQ: QNTM) (CSE: QNTM) Is ‘One to Watch’
Via Investor Brand Network
Topics Intellectual Property

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 3.700
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 09/09/26 11:46 AM ET
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