stockNASDAQ: QNTM • 28 Days Updates
Quantum Biopharma Ltd. Class B Subordinate Voting Shares (QNTM)
Showing Closing Date Range from Sep 11 to Oct 9, 2026.
Investor Relations:quantumbiopharma.com/investors
Price & Performance Trajectory
Quantum Biopharma Ltd. Class B Subordinate Voting SharesNASDAQ: QNTM
Latest Close
$2.94
28 Days Updates Trajectory
Showing Closing Date Range from Sep 11 to Oct 9, 2026.Loading trajectory chart...
Click metric scorecards below to toggle price, return %, range & volume curvesQNTM session performance
✓ Latest Close USD
$2.94
Latest session close
$-0.26vs period start
Period Return % % GAIN
-8.13%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$4.34 / $2.94
Period range envelope
$1.40channel spread
Total Volume SHARES
3.99M
Period turnover
Avg: 221.7K/dLiquidity
Historical Session Ledger
Daily open, high, low, and close prices with volume and period returns.
Historical Quotes & Breakdown(18 dates)
| Date | Close (USD) | Return % | High | Low | Volume |
|---|---|---|---|---|---|
| Oct 09, 2026 | $2.94 | -5.47% | $3.11 | $2.94 | 129.5K |
| Oct 08, 2026 | $3.11 | -1.11% | $3.23 | $3.10 | 77.3K |
| Oct 07, 2026 | $3.15 | +1.78% | $3.16 | $3.02 | 147.3K |
| Oct 06, 2026 | $3.09 | -5.50% | $3.39 | $3.05 | 614.8K |
| Oct 05, 2026 | $3.27 | -5.22% | $3.49 | $3.25 | 243.8K |
| Oct 02, 2026 | $3.44 | +0.44% | $3.46 | $3.32 | 78.1K |
| Sep 29, 2026 | $3.82 | -3.54% | $3.96 | $3.71 | 119.1K |
| Sep 28, 2026 | $3.96 | +2.86% | $3.99 | $3.67 | 139.8K |
| Sep 25, 2026 | $3.85 | -3.75% | $4.00 | $3.80 | 193.4K |
| Sep 24, 2026 | $4.00 | +3.09% | $4.30 | $3.82 | 563.8K |
| Sep 23, 2026 | $3.88 | +4.86% | $4.34 | $3.65 | 643.8K |
| Sep 21, 2026 | $3.61 | -1.37% | $3.82 | $3.52 | 78.6K |
| Sep 18, 2026 | $3.66 | -1.61% | $3.83 | $3.62 | 95.1K |
| Sep 17, 2026 | $3.72 | +1.92% | $3.88 | $3.63 | 191.7K |
| Sep 16, 2026 | $3.65 | +5.49% | $3.69 | $3.39 | 199.1K |
Page 1 of 2