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Quantum Biopharma Ltd Stock (QNTM) Price History

The historical daily chart and data for Quantum Biopharma Ltd stock (QNTM), show that the latest closing stock price as of August 27, 2026, is $3.13.
  • Quantum Biopharma Ltd all-time high stock price is $38.25, occurred on June 20, 2025.
  • The lowest Quantum Biopharma Ltd stock price recorded was $1.35 on December 20, 2024. Since then, Quantum Biopharma Ltd's stock price has risen over 131.85% to $3.13 now.
  • The 52-week high stock price for QNTM is $14.85, representing a 374.48% increase from the current share price, occurred on October 27, 2025.
  • The 52-week low stock price for QNTM is $2.07, indicating a -33.87% decrease from the current share price, occurred on March 11, 2026.
The table below shows more information about QNTM historical price data:
Date High Low High - Low Volume % Change
Aug 27, 2026 $3.24 $3.03 $0.21 43,443.0 +0.99%
Aug 26, 2026 $3.37 $3.06 $0.31 124,070.0 -6.40%
Aug 25, 2026 $3.43 $3.12 $0.3096 142,023.0 +1.23%
Aug 24, 2026 $3.45 $3.13 $0.3236 205,276.0 -5.81%
Aug 21, 2026 $3.58 $3.35 $0.23 136,723.0 +0.00%
Aug 20, 2026 $3.52 $3.36 $0.1605 149,602.0 -2.27%
Aug 19, 2026 $3.85 $3.27 $0.58 279,978.0 +5.39%
Aug 18, 2026 $3.73 $3.23 $0.5005 309,091.0 -9.24%
Aug 17, 2026 $4.20 $3.46 $0.735 1,220,595.0 -3.16%
Aug 14, 2026 $3.95 $3.31 $0.64 271,298.0 +17.65%
Aug 13, 2026 $3.47 $3.11 $0.36 223,018.0 -7.18%
Aug 12, 2026 $3.67 $3.37 $0.30 144,866.0 -1.97%
Aug 11, 2026 $3.83 $3.47 $0.365 463,925.0 +2.60%
Aug 10, 2026 $4.08 $3.24 $0.84 1,819,136.0 +0.29%
Aug 07, 2026 $3.70 $3.22 $0.48 181,554.0 +6.81%
Aug 06, 2026 $3.25 $2.81 $0.4399 61,207.0 +11.38%
Aug 05, 2026 $3.00 $2.77 $0.229 91,152.0 +1.05%
Aug 04, 2026 $3.05 $2.66 $0.39 228,016.0 -5.90%
Aug 03, 2026 $3.12 $2.88 $0.2399 43,710.0 +5.54%
Jul 31, 2026 $2.96 $2.77 $0.19 49,999.0 +1.76%
Jul 30, 2026 $2.98 $2.83 $0.15 48,189.0 +0.35%
Jul 29, 2026 $2.98 $2.73 $0.25 91,565.0 -5.67%
Jul 28, 2026 $3.15 $2.90 $0.2449 48,863.0 +1.01%

Quantum Biopharma Ltd Stock (QNTM) Year by Year Price History

In this detailed analysis, we present a comprehensive overview of the price movements of Quantum Biopharma Ltd stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of QNTM shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Quantum Biopharma Ltd stock price history provides a foundation for understanding how the company's stock has evolved over time.

Quantum Biopharma Ltd Stock (QNTM) Price History 2026

Month High Low High - Low Volume % Change
Aug, 2026 $4.20 $2.66 $1.54 6,138,683.0 +7.28%
Jul, 2026 $3.71 $2.69 $1.02 1,923,315.0 -20.17%
Jun, 2026 $6.71 $3.50 $3.21 5,530,060.0 -47.23%
May, 2026 $10.81 $4.60 $6.21 8,511,765.0 +19.72%
Apr, 2026 $6.21 $2.80 $3.41 9,824,398.0 +18.63%
Mar, 2026 $6.47 $2.07 $4.40 13,994,020.0 +36.06%
Feb, 2026 $4.60 $3.51 $1.09 1,069,071.0 -22.49%
Jan, 2026 $7.65 $4.50 $3.15 1,216,940.0 -37.26%

Quantum Biopharma Ltd Stock (QNTM) Price History 2025

Month High Low High - Low Volume % Change
Dec, 2025 $11.49 $7.05 $4.44 1,835,754.0 -24.43%
Nov, 2025 $12.42 $5.57 $6.85 3,089,682.0 -12.38%
Oct, 2025 $14.85 $6.50 $8.35 3,887,347.0 +35.00%
Sep, 2025 $10.50 $6.07 $4.43 6,042,690.0 -2.67%
Aug, 2025 $15.96 $8.00 $7.96 7,161,892.0 -28.21%
Jul, 2025 $13.36 $7.94 $5.42 7,238,504.0 +15.90%
Jun, 2025 $19.12 $6.38 $12.75 16,563,084.0 +50.45%
May, 2025 $7.28 $3.30 $3.98 8,369,524.0 +106.76%
Apr, 2025 $4.45 $2.91 $1.54 5,305,490.0 -15.56%
Mar, 2025 $6.23 $2.06 $4.17 57,451,124.0 +69.45%
Feb, 2025 $9.00 $1.49 $7.51 279,995,020.0 +46.30%
Jan, 2025 $2.19 $1.45 $0.74 2,272,534.0 -15.49%

Quantum Biopharma Ltd Stock (QNTM) Price History 2024

Month High Low High - Low Volume % Change
Dec, 2024 $2.85 $1.35 $1.50 8,596,362.0 -13.49%
Nov, 2024 $3.44 $2.19 $1.25 2,479,690.0 -1.27%
Oct, 2024 $4.43 $1.88 $2.55 5,699,812.0 +18.25%
Sep, 2024 $2.18 $1.75 $0.43 2,659,958.0 -11.70%
Aug, 2024 $2.72 $1.82 $0.895 14,127,746.0 +0.00%
$37.12
price up icon 0.83%
$62.20
price up icon 0.60%
$112.25
price down icon 0.21%
$236.01
price down icon 1.42%
ONC ONC
$372.45
price down icon 0.87%
$218.83
price up icon 1.56%
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