NASDAQ : QNTM
Quantum BioPharma Ltd. — Price history
Healthcare · Biotechnology · Canada
Last price 2.44 USD (Oct 29, 2026, 4:00 PM EDT) · Market cap 20.66M
Overview · Financial statements · Key statistics · Dividends · Company profile · Price history · Reports
Price history
Quantum BioPharma Ltd. (QNTM) closed at 2.21 USD on 2026-11-02. Daily open, high, low, close and volume for recent sessions:
| Date | Open | High | Low | Close | Volume | Change |
|---|---|---|---|---|---|---|
| 2026-11-02 | 2.41 | 2.44 | 2.2 | 2.21 | 46,610 | -7.14% |
| 2026-10-30 | 2.45 | 2.471 | 2.29 | 2.38 | 76,833 | -2.46% |
| 2026-10-29 | 2.43 | 2.5 | 2.35 | 2.44 | 52,673 | +2.95% |
| 2026-10-28 | 2.42 | 2.42 | 2.35 | 2.37 | 103,350 | +2.16% |
| 2026-10-27 | 2.21 | 2.4 | 2.17 | 2.32 | 86,827 | +4.98% |
| 2026-10-26 | 2.2 | 2.24 | 2.09 | 2.21 | 176,512 | -1.34% |
| 2026-10-23 | 2.26 | 2.366 | 2.24 | 2.24 | 42,707 | -1.32% |
| 2026-10-22 | 2.37 | 2.43 | 2.25 | 2.27 | 150,419 | -5.42% |
| 2026-10-21 | 2.45 | 2.48 | 2.37 | 2.4 | 90,606 | -1.23% |
| 2026-10-20 | 2.42 | 2.55 | 2.408 | 2.43 | 51,736 | +0.83% |
| 2026-10-19 | 2.49 | 2.55 | 2.4 | 2.41 | 63,599 | -2.43% |
| 2026-10-16 | 2.68 | 2.747 | 2.46 | 2.47 | 190,809 | -8.86% |
| 2026-10-15 | 2.65 | 2.74 | 2.6 | 2.71 | 107,516 | +1.88% |
| 2026-10-14 | 2.85 | 2.889 | 2.66 | 2.66 | 180,881 | -7.96% |
| 2026-10-13 | 2.83 | 2.97 | 2.8 | 2.89 | 84,862 | +2.48% |
| 2026-10-12 | 2.98 | 3 | 2.8 | 2.82 | 157,602 | -4.08% |
| 2026-10-09 | 3.11 | 3.11 | 2.94 | 2.94 | 129,997 | -5.47% |
| 2026-10-08 | 3.1 | 3.23 | 3.1 | 3.11 | 78,762 | -1.11% |
| 2026-10-07 | 3.07 | 3.16 | 3.02 | 3.145 | 149,456 | +1.78% |
| 2026-10-06 | 3.34 | 3.39 | 3.05 | 3.09 | 627,075 | -5.50% |
| 2026-10-05 | 3.4 | 3.49 | 3.25 | 3.27 | 246,764 | -4.94% |
| 2026-10-02 | 3.38 | 3.47 | 3.32 | 3.44 | 79,305 | +0.44% |
| 2026-10-01 | 3.56 | 3.663 | 3.4 | 3.425 | 82,708 | -4.86% |
| 2026-09-30 | 3.72 | 3.8 | 3.53 | 3.6 | 114,059 | -5.76% |
| 2026-09-29 | 3.95 | 3.957 | 3.707 | 3.82 | 120,202 | -3.54% |
| 2026-09-28 | 3.86 | 3.99 | 3.672 | 3.96 | 140,274 | +2.86% |
| 2026-09-25 | 4 | 4 | 3.8 | 3.85 | 193,375 | -3.75% |
| 2026-09-24 | 4 | 4.3 | 3.823 | 4 | 564,460 | +3.09% |
| 2026-09-23 | 3.65 | 4.34 | 3.65 | 3.88 | 645,261 | +4.86% |
| 2026-09-22 | 3.66 | 3.9 | 3.6 | 3.7 | 193,807 | +2.49% |
| 2026-09-21 | 3.65 | 3.82 | 3.52 | 3.61 | 78,608 | -1.37% |
| 2026-09-18 | 3.69 | 3.83 | 3.615 | 3.66 | 96,453 | -1.61% |
| 2026-09-17 | 3.63 | 3.88 | 3.63 | 3.72 | 191,750 | +1.92% |
| 2026-09-16 | 3.48 | 3.69 | 3.386 | 3.65 | 200,171 | +5.49% |
| 2026-09-15 | 3.43 | 3.5 | 3.25 | 3.46 | 103,597 | +0.00% |
| 2026-09-14 | 3.22 | 3.59 | 3.135 | 3.46 | 173,404 | +8.12% |
| 2026-09-11 | 3.32 | 3.39 | 3.2 | 3.2 | 200,785 | -2.74% |
| 2026-09-10 | 3.54 | 3.6 | 3.082 | 3.29 | 239,079 | -8.10% |
| 2026-09-09 | 3.34 | 3.739 | 3.33 | 3.58 | 445,639 | +8.81% |
| 2026-09-08 | 3.28 | 3.37 | 3.06 | 3.29 | 131,192 | +1.54% |
| 2026-09-04 | 3.01 | 3.27 | 2.99 | 3.24 | 110,980 | +9.83% |
| 2026-09-03 | 3.1 | 3.19 | 2.91 | 2.95 | 114,172 | -4.22% |
| 2026-09-02 | 3.07 | 3.14 | 3 | 3.08 | 51,425 | +1.32% |
| 2026-09-01 | 3.14 | 3.233 | 3.02 | 3.04 | 83,216 | -4.10% |
| 2026-08-31 | 3.02 | 3.23 | 3.02 | 3.17 | 82,250 | +3.09% |
| 2026-08-28 | 3.15 | 3.21 | 3.07 | 3.075 | 87,321 | -1.76% |
| 2026-08-27 | 3.08 | 3.24 | 3.03 | 3.13 | 58,816 | +1.95% |
| 2026-08-26 | 3.28 | 3.37 | 3.06 | 3.07 | 124,175 | -6.40% |
| 2026-08-25 | 3.36 | 3.43 | 3.12 | 3.28 | 143,782 | +1.23% |
| 2026-08-24 | 3.44 | 3.45 | 3.126 | 3.24 | 205,520 | -5.81% |
| 2026-08-21 | 3.49 | 3.58 | 3.35 | 3.44 | 137,939 | +0.00% |
| 2026-08-20 | 3.52 | 3.52 | 3.36 | 3.44 | 149,816 | -2.27% |
| 2026-08-19 | 3.61 | 3.85 | 3.27 | 3.52 | 280,599 | +5.39% |
| 2026-08-18 | 3.68 | 3.731 | 3.23 | 3.34 | 310,844 | -9.24% |
| 2026-08-17 | 3.98 | 4.2 | 3.465 | 3.68 | 1,223,462 | -3.16% |
| 2026-08-14 | 3.34 | 3.95 | 3.31 | 3.8 | 277,303 | +17.65% |
| 2026-08-13 | 3.43 | 3.47 | 3.11 | 3.23 | 223,531 | -7.18% |
| 2026-08-12 | 3.6 | 3.67 | 3.37 | 3.48 | 152,095 | -1.97% |
| 2026-08-11 | 3.52 | 3.835 | 3.47 | 3.55 | 475,003 | +2.60% |
| 2026-08-10 | 3.4 | 4.08 | 3.24 | 3.46 | 1,827,179 | +0.29% |
| 2026-08-07 | 3.29 | 3.7 | 3.22 | 3.45 | 181,982 | +6.81% |
| 2026-08-06 | 2.9 | 3.25 | 2.81 | 3.23 | 64,255 | +11.38% |
| 2026-08-05 | 2.92 | 3 | 2.771 | 2.9 | 91,441 | +1.05% |
| 2026-08-04 | 3 | 3.05 | 2.66 | 2.87 | 229,970 | -5.90% |
| 2026-08-03 | 2.96 | 3.12 | 2.88 | 3.05 | 44,783 | +5.54% |
| 2026-07-31 | 2.95 | 2.96 | 2.77 | 2.89 | 50,194 | +1.76% |
| 2026-07-30 | 2.83 | 2.98 | 2.83 | 2.84 | 48,291 | +0.35% |
| 2026-07-29 | 2.96 | 2.98 | 2.73 | 2.83 | 91,620 | -5.67% |
| 2026-07-28 | 2.97 | 3.145 | 2.9 | 3 | 49,000 | +1.01% |
| 2026-07-27 | 2.95 | 2.99 | 2.84 | 2.97 | 31,715 | -0.67% |
| 2026-07-24 | 2.86 | 2.99 | 2.78 | 2.99 | 37,297 | +5.28% |
| 2026-07-23 | 2.81 | 2.95 | 2.695 | 2.84 | 180,875 | -0.35% |
| 2026-07-22 | 2.96 | 3.037 | 2.82 | 2.85 | 84,061 | -5.63% |
| 2026-07-21 | 3.04 | 3.12 | 2.96 | 3.02 | 99,898 | -0.66% |
| 2026-07-20 | 3.19 | 3.27 | 2.99 | 3.04 | 222,360 | -6.17% |
| 2026-07-17 | 3.31 | 3.4 | 3.205 | 3.24 | 100,955 | -3.86% |
| 2026-07-16 | 3.38 | 3.49 | 3.34 | 3.37 | 63,533 | -0.88% |
| 2026-07-15 | 3.41 | 3.5 | 3.33 | 3.4 | 53,908 | -2.58% |
| 2026-07-14 | 3.49 | 3.55 | 3.4 | 3.49 | 46,308 | -1.13% |
| 2026-07-13 | 3.33 | 3.63 | 3.33 | 3.53 | 63,720 | +6.65% |
| 2026-07-10 | 3.39 | 3.48 | 3.23 | 3.31 | 115,801 | -2.93% |
| 2026-07-09 | 3.23 | 3.48 | 3.23 | 3.41 | 63,666 | +4.28% |
| 2026-07-08 | 3.31 | 3.36 | 3.11 | 3.27 | 97,739 | -1.51% |
| 2026-07-07 | 3.42 | 3.43 | 3.281 | 3.32 | 57,899 | -3.49% |
| 2026-07-06 | 3.54 | 3.67 | 3.38 | 3.44 | 79,707 | -1.99% |
| 2026-07-02 | 3.37 | 3.59 | 3.37 | 3.51 | 114,422 | +4.46% |
| 2026-07-01 | 3.62 | 3.71 | 3.21 | 3.36 | 216,390 | -7.18% |
| 2026-06-30 | 3.65 | 3.732 | 3.53 | 3.62 | 75,506 | -2.16% |
| 2026-06-29 | 3.81 | 3.885 | 3.6 | 3.7 | 87,862 | -2.63% |
| 2026-06-26 | 3.93 | 4.01 | 3.639 | 3.8 | 104,354 | -3.31% |
| 2026-06-25 | 4 | 4.14 | 3.85 | 3.93 | 115,009 | +0.51% |
| 2026-06-24 | 3.83 | 4.398 | 3.811 | 3.91 | 482,012 | +1.56% |
| 2026-06-23 | 3.5 | 4.06 | 3.5 | 3.85 | 192,045 | +5.19% |
| 2026-06-22 | 3.7 | 3.84 | 3.54 | 3.66 | 110,067 | -3.68% |
| 2026-06-18 | 4.15 | 4.15 | 3.7 | 3.8 | 166,356 | -4.28% |
| 2026-06-17 | 3.67 | 4.22 | 3.619 | 3.97 | 245,521 | +9.07% |
| 2026-06-16 | 3.7 | 3.72 | 3.52 | 3.64 | 95,674 | -1.62% |
| 2026-06-15 | 3.81 | 3.94 | 3.66 | 3.7 | 171,677 | -3.39% |
| 2026-06-12 | 4.04 | 4.1 | 3.78 | 3.83 | 118,316 | -4.25% |
| 2026-06-11 | 3.86 | 4.125 | 3.71 | 4 | 194,885 | +1.78% |
| 2026-06-10 | 3.84 | 4.25 | 3.84 | 3.93 | 187,842 | +1.03% |
| 2026-06-09 | 4.08 | 4.1 | 3.59 | 3.89 | 322,028 | -3.95% |
| 2026-06-08 | 4.3 | 4.58 | 3.9 | 4.05 | 265,277 | -4.93% |
| 2026-06-05 | 4.49 | 4.49 | 4.02 | 4.26 | 382,749 | -4.91% |
| 2026-06-04 | 4.76 | 5.076 | 4.181 | 4.48 | 586,518 | -8.20% |
| 2026-06-03 | 5.42 | 5.45 | 4.7 | 4.88 | 356,336 | -4.50% |
| 2026-06-02 | 5.05 | 5.24 | 4.7 | 5.11 | 608,964 | -2.67% |
| 2026-06-01 | 6.7 | 6.71 | 5.25 | 5.25 | 698,340 | -23.47% |
| 2026-05-29 | 7.11 | 7.24 | 6.65 | 6.86 | 196,794 | -2.28% |
| 2026-05-28 | 7.56 | 7.615 | 6.43 | 7.02 | 542,722 | -8.12% |
| 2026-05-27 | 7.1 | 7.83 | 6.62 | 7.64 | 551,567 | +8.37% |
| 2026-05-26 | 10.51 | 10.81 | 6.561 | 7.05 | 1,788,037 | -23.70% |
| 2026-05-22 | 7.8 | 9.3 | 7.21 | 9.24 | 833,836 | +18.31% |
| 2026-05-21 | 8.1 | 8.25 | 7.45 | 7.81 | 478,891 | +0.00% |
| 2026-05-20 | 7.23 | 8.24 | 6.7 | 7.81 | 476,252 | +11.57% |
| 2026-05-19 | 6.58 | 7.18 | 6.351 | 7 | 336,043 | +11.64% |
| 2026-05-18 | 7.45 | 7.69 | 6.07 | 6.27 | 499,932 | -7.93% |
| 2026-05-15 | 6.78 | 7.4 | 6.6 | 6.81 | 380,072 | -0.87% |
| 2026-05-14 | 5.55 | 7.25 | 5.46 | 6.87 | 827,817 | +25.59% |
| 2026-05-13 | 5.19 | 5.7 | 5.08 | 5.47 | 157,563 | +5.19% |