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Quantum Biopharma (QNTM) Stock Chart & Stock Price History

Quantum Biopharma logo
$3.27 -0.17 (-4.94%)
Closing price 04:00 PM Eastern
Extended Trading
$3.41 +0.14 (+4.28%)
As of 07:56 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Quantum Biopharma Stock Price Performance

The Quantum Biopharma (QNTM) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 82.28%, with a year-to-date return of -55.21%. In the past month, the stock has increased 0.93%, reflecting recent market activity.

As of the latest close, Quantum Biopharma traded at $3.27 with a market cap of $26.45 million and volume of 245,835 shares.

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5 Day
Performance
-9.17%
1 Month
Performance
+0.93%
3 Month
Performance
-6.84%
Year-To-Date
Performance
-55.21%
1 Year
Performance
-82.28%

QNTM Stock Chart for Monday, October, 5, 2026

QNTM Chart by TradingView

Quantum Biopharma Stock Price History

Price Date
0 Results
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
10/05/2026$3.44$3.27
-4.94%		$3.49$3.25245,835 shs$26.45 million
10/02/2026$3.42$3.44
+0.58%		$3.47$3.3279,227 shs$27.83 million
10/01/2026$3.60$3.42
-5.00%		$3.66$3.4082,501 shs$27.67 million
09/30/2026$3.82$3.60
-5.76%		$3.80$3.53110,340 shs$23.04 million
09/29/2026$3.96$3.82
-3.54%		$3.96$3.71119,619 shs$24.45 million
09/28/2026$3.85$3.96
+2.86%		$3.99$3.67139,814 shs$25.34 million
09/25/2026$4.00$3.85
-3.75%		$4.00$3.80193,360 shs$24.64 million
09/24/2026$3.88$4.00
+3.09%		$4.30$3.82562,741 shs$25.60 million
09/23/2026$3.70$3.88
+4.86%		$4.34$3.65643,830 shs$24.83 million
09/22/2026$3.61$3.70
+2.49%		$3.90$3.60193,695 shs$23.68 million
09/21/2026$3.66$3.61
-1.37%		$3.82$3.5278,554 shs$23.10 million
09/18/2026$3.72$3.66
-1.61%		$3.83$3.6295,046 shs$23.42 million
09/17/2026$3.65$3.72
+1.92%		$3.88$3.63191,708 shs$23.81 million
09/16/2026$3.46$3.65
+5.49%		$3.69$3.39199,089 shs$23.36 million
09/15/2026$3.46$3.46$3.50$3.25101,501 shs$22.14 million
09/14/2026$3.20$3.46
+8.12%		$3.59$3.14173,266 shs$22.14 million
09/11/2026$3.29$3.20
-2.74%		$3.39$3.20200,747 shs$20.48 million
09/10/2026$3.58$3.29
-8.10%		$3.60$3.08237,781 shs$21.06 million
09/09/2026$3.29$3.58
+8.81%		$3.74$3.33445,369 shs$22.91 million
09/08/2026$3.24$3.29
+1.54%		$3.37$3.06131,064 shs$21.06 million
09/07/2026$3.24$3.24$3.27$2.99110,769 shs$20.74 million
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This page (NASDAQ:QNTM) was last updated on 10/5/2026 by MarketBeat.com Staff.
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