Quantum Biopharma Ltd. - Class B Subordinate Voting Shares (QNTM)
8.0400
+0.0500 (0.63%)
NASDAQ · Last Trade: Apr 2nd, 4:42 PM EDT
Historical Prices For Quantum Biopharma Ltd. - Class B Subordinate Voting Shares (QNTM)
| Date | Open | High | Low | Close | Volume | Adjusted Close |
|---|---|---|---|---|---|---|
| 4/01/2025 | 7.51 | 8.90 | 7.51 | 7.99 | 423,380 | 7.99 |
| 3/31/2025 | 8.79 | 8.98 | 6.45 | 7.71 | 945,609 | 7.71 |
| 3/28/2025 | 9.87 | 12.45 | 8.00 | 8.56 | 14,126,471 | 8.56 |
| 3/27/2025 | 7.36 | 9.08 | 7.30 | 8.38 | 1,041,815 | 8.38 |
| 3/26/2025 | 6.01 | 7.60 | 6.00 | 6.95 | 714,415 | 6.95 |
| 3/25/2025 | 5.57 | 6.04 | 5.38 | 5.86 | 234,905 | 5.86 |
| 3/24/2025 | 5.71 | 6.09 | 5.32 | 5.55 | 232,265 | 5.55 |
| 3/21/2025 | 6.43 | 6.70 | 5.63 | 5.66 | 232,242 | 5.66 |
| 3/20/2025 | 6.42 | 8.24 | 6.31 | 6.75 | 712,980 | 6.75 |
| 3/19/2025 | 6.48 | 7.50 | 6.45 | 6.66 | 469,633 | 6.66 |
| 3/18/2025 | 7.12 | 7.70 | 6.30 | 6.50 | 822,796 | 6.50 |
| 3/17/2025 | 5.57 | 8.60 | 5.28 | 7.18 | 8,482,181 | 7.18 |
| 3/14/2025 | 4.80 | 5.20 | 4.60 | 4.89 | 246,032 | 4.89 |
| 3/13/2025 | 4.54 | 4.62 | 4.33 | 4.51 | 32,141 | 4.51 |
| 3/12/2025 | 4.50 | 4.64 | 4.32 | 4.54 | 41,316 | 4.54 |
| 3/11/2025 | 4.37 | 4.60 | 4.30 | 4.59 | 45,468 | 4.59 |
| 3/10/2025 | 4.53 | 4.68 | 4.20 | 4.40 | 38,730 | 4.40 |
| 3/07/2025 | 4.38 | 4.84 | 4.30 | 4.62 | 93,131 | 4.62 |
| 3/06/2025 | 4.85 | 4.89 | 4.27 | 4.50 | 98,929 | 4.50 |
| 3/05/2025 | 4.20 | 4.97 | 4.20 | 4.95 | 265,255 | 4.95 |
| 3/04/2025 | 4.23 | 4.40 | 4.04 | 4.22 | 107,127 | 4.22 |
| 3/03/2025 | 4.62 | 4.67 | 4.20 | 4.29 | 91,524 | 4.29 |
| 2/28/2025 | 4.92 | 5.04 | 4.41 | 4.55 | 175,196 | 4.55 |
| 2/27/2025 | 5.77 | 6.00 | 4.77 | 4.94 | 254,185 | 4.94 |
| 2/26/2025 | 5.79 | 7.22 | 5.65 | 5.77 | 432,439 | 5.77 |
| 2/25/2025 | 5.51 | 5.83 | 5.27 | 5.58 | 194,220 | 5.58 |
| 2/24/2025 | 6.05 | 6.64 | 5.56 | 5.61 | 164,299 | 5.61 |
| 2/21/2025 | 6.76 | 7.00 | 6.13 | 6.23 | 195,030 | 6.23 |
| 2/20/2025 | 7.69 | 7.69 | 6.29 | 6.81 | 223,126 | 6.81 |
| 2/19/2025 | 8.25 | 8.68 | 7.36 | 7.41 | 343,582 | 7.41 |
| 2/18/2025 | 9.52 | 10.00 | 8.30 | 8.55 | 290,542 | 8.55 |
| 2/14/2025 | 10.63 | 10.63 | 8.79 | 9.02 | 483,746 | 9.02 |
| 2/13/2025 | 11.31 | 12.44 | 10.18 | 10.65 | 494,457 | 10.65 |
| 2/12/2025 | 11.49 | 11.70 | 10.77 | 11.51 | 434,825 | 11.51 |
| 2/11/2025 | 12.00 | 13.62 | 11.44 | 12.15 | 650,687 | 12.15 |
| 2/10/2025 | 10.94 | 14.50 | 10.68 | 12.25 | 1,690,951 | 12.25 |
| 2/07/2025 | 12.57 | 13.58 | 10.70 | 11.32 | 2,946,058 | 11.32 |
| 2/06/2025 | 11.51 | 18.00 | 10.66 | 14.50 | 35,600,834 | 14.50 |
| 2/05/2025 | 6.50 | 10.05 | 5.75 | 8.58 | 17,372,984 | 8.58 |
| 2/04/2025 | 5.84 | 7.28 | 4.76 | 6.71 | 78,376,365 | 6.71 |
| 2/03/2025 | 3.11 | 3.31 | 2.97 | 3.18 | 57,942 | 3.18 |
| 1/31/2025 | 2.96 | 3.27 | 2.96 | 3.11 | 37,050 | 3.11 |
| 1/30/2025 | 2.94 | 3.12 | 2.90 | 3.02 | 46,704 | 3.02 |
| 1/29/2025 | 2.90 | 3.00 | 2.90 | 2.94 | 12,481 | 2.94 |
| 1/28/2025 | 3.04 | 3.06 | 2.89 | 2.93 | 41,818 | 2.93 |
| 1/27/2025 | 3.22 | 3.22 | 2.90 | 2.91 | 53,991 | 2.91 |
| 1/24/2025 | 3.30 | 3.49 | 3.16 | 3.26 | 32,008 | 3.26 |
| 1/23/2025 | 3.48 | 3.48 | 3.26 | 3.30 | 44,445 | 3.30 |
| 1/22/2025 | 3.78 | 3.78 | 3.41 | 3.48 | 44,337 | 3.48 |
| 1/21/2025 | 3.40 | 3.57 | 3.15 | 3.57 | 49,120 | 3.57 |
| 1/17/2025 | 3.30 | 3.49 | 3.26 | 3.42 | 42,615 | 3.42 |
| 1/16/2025 | 3.30 | 3.55 | 3.22 | 3.31 | 67,146 | 3.31 |
| 1/15/2025 | 3.35 | 3.46 | 3.22 | 3.32 | 105,942 | 3.32 |
| 1/14/2025 | 3.34 | 3.50 | 3.20 | 3.28 | 38,874 | 3.28 |
| 1/13/2025 | 3.53 | 3.75 | 3.30 | 3.38 | 51,841 | 3.38 |
| 1/10/2025 | 3.72 | 3.84 | 3.52 | 3.54 | 64,144 | 3.54 |
| 1/08/2025 | 3.80 | 3.98 | 3.53 | 3.76 | 88,032 | 3.76 |
| 1/07/2025 | 4.00 | 4.00 | 3.73 | 3.89 | 111,473 | 3.89 |
| 1/06/2025 | 3.88 | 4.09 | 3.84 | 3.84 | 78,044 | 3.84 |
| 1/03/2025 | 4.13 | 4.37 | 3.90 | 4.01 | 62,145 | 4.01 |
| 1/02/2025 | 3.80 | 4.09 | 3.75 | 4.08 | 69,619 | 4.08 |