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Quantum Biopharma Ltd. - Class B Subordinate Voting Shares (NQ:QNTM)

4.580 -0.290 (-5.95%)
Streaming Delayed Price Updated: 4:00 PM EST, Jan 30, 2026 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Jan 30, 2026 4.900 4.983 4.500 4.580 48,562 -0.29(-5.95%)
Jan 29, 2026 4.850 5.050 4.630 4.870 51,270 -0.04(-0.81%)
Jan 28, 2026 5.200 5.288 4.800 4.910 82,250 -0.24(-4.66%)
Jan 27, 2026 5.370 5.470 5.084 5.150 71,173 -0.24(-4.45%)
Jan 26, 2026 6.180 6.180 5.250 5.390 115,197 -0.79(-12.78%)
Jan 23, 2026 6.300 6.470 6.010 6.180 46,101 -0.12(-1.90%)
Jan 22, 2026 6.600 6.767 6.050 6.300 69,598 -0.12(-1.87%)
Jan 21, 2026 7.000 7.210 6.250 6.420 67,787 -0.80(-11.08%)
Jan 20, 2026 7.000 7.290 6.928 7.220 82,397 +0.17(+2.41%)
Jan 16, 2026 6.960 7.180 6.870 7.050 28,085 +0.09(+1.29%)
Jan 15, 2026 6.900 7.050 6.850 6.960 38,822 -0.05(-0.71%)
Jan 14, 2026 7.100 7.336 6.938 7.010 46,583 -0.42(-5.65%)
Jan 13, 2026 7.100 7.500 6.860 7.430 53,592 +0.47(+6.75%)
Jan 12, 2026 6.940 7.220 6.930 6.960 40,033 +0.03(+0.43%)
Jan 09, 2026 7.445 7.461 6.910 6.930 39,905 -0.33(-4.55%)
Jan 08, 2026 7.340 7.600 7.220 7.260 61,605 -0.34(-4.47%)
Jan 07, 2026 7.000 7.650 6.910 7.600 70,694 +0.59(+8.42%)
Jan 06, 2026 7.100 7.300 6.860 7.010 51,542 -0.22(-3.04%)
Jan 05, 2026 7.000 7.500 6.855 7.230 91,879 +0.22(+3.14%)
Jan 02, 2026 7.000 7.140 6.500 7.010 68,815 -0.29(-3.97%)
Dec 31, 2025 7.000 7.880 6.900 7.300 119,128 -0.03(-0.41%)
Dec 30, 2025 8.000 8.088 7.050 7.330 103,046 -0.71(-8.83%)
Dec 29, 2025 8.300 8.400 8.000 8.040 55,111 -0.26(-3.13%)
Dec 26, 2025 8.620 9.000 8.029 8.300 64,359 -0.39(-4.49%)
Dec 24, 2025 9.290 9.290 8.630 8.690 48,760 -0.77(-8.14%)
Dec 23, 2025 10.75 10.81 9.340 9.460 131,036 -1.23(-11.51%)
Dec 22, 2025 10.38 11.49 10.05 10.69 397,800 +1.80(+20.25%)
Dec 19, 2025 8.800 9.000 8.450 8.890 46,546 +0.07(+0.79%)
Dec 18, 2025 8.890 8.900 8.350 8.820 59,589 +0.54(+6.52%)
Dec 17, 2025 8.790 9.173 8.110 8.280 76,514 -0.37(-4.28%)
Dec 16, 2025 7.700 8.700 7.700 8.650 37,775 +0.90(+11.61%)
Dec 15, 2025 9.410 9.680 7.520 7.750 58,428 -1.63(-17.38%)
Dec 12, 2025 9.940 9.979 9.200 9.380 19,393 -0.46(-4.67%)
Dec 11, 2025 10.33 10.94 9.470 9.840 78,972 -0.77(-7.26%)
Dec 10, 2025 10.98 11.00 10.51 10.61 74,393 -0.02(-0.19%)
Dec 09, 2025 10.01 10.70 9.860 10.63 51,973 +0.50(+4.94%)
Dec 08, 2025 10.10 10.19 9.510 10.13 34,616 +0.09(+0.90%)
Dec 05, 2025 9.650 10.17 9.560 10.04 70,528 +0.04(+0.40%)
Dec 04, 2025 10.00 10.08 9.430 10.00 64,654 +0.01(+0.10%)
Dec 03, 2025 10.00 10.50 9.220 9.990 96,705 +0.29(+2.99%)
Dec 02, 2025 8.200 10.02 8.010 9.700 111,349 +1.13(+13.19%)
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