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

30.18 +4.45 (+17.29%)
Streaming Delayed Price Updated: 4:00 PM EDT, Jun 18, 2025 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Jun 18, 2025 27.83 31.60 26.35 30.18 647,198 +4.45(+17.29%)
Jun 17, 2025 21.91 29.99 21.91 25.73 791,218 +4.28(+19.95%)
Jun 16, 2025 20.00 21.99 19.46 21.45 213,267 +1.76(+8.94%)
Jun 13, 2025 19.42 21.66 18.36 19.69 447,638 +0.69(+3.63%)
Jun 12, 2025 15.42 19.32 14.76 19.00 521,284 +3.63(+23.62%)
Jun 11, 2025 14.60 15.40 14.02 15.37 217,804 +0.82(+5.64%)
Jun 10, 2025 15.21 15.40 12.75 14.55 305,515 -0.66(-4.34%)
Jun 09, 2025 15.45 15.58 14.56 15.21 154,874 -0.24(-1.55%)
Jun 06, 2025 14.04 15.46 13.75 15.45 199,613 +1.70(+12.36%)
Jun 05, 2025 14.41 14.74 13.35 13.75 155,771 -0.78(-5.37%)
Jun 04, 2025 15.50 15.50 14.27 14.53 215,962 -0.93(-5.99%)
Jun 03, 2025 15.39 15.46 14.06 15.46 237,390 +0.26(+1.68%)
Jun 02, 2025 13.43 15.65 13.12 15.20 515,425 +1.74(+12.93%)
May 30, 2025 12.87 14.55 12.52 13.46 441,083 +0.88(+7.00%)
May 29, 2025 11.73 12.95 11.55 12.58 195,742 +0.84(+7.16%)
May 28, 2025 11.28 12.11 11.11 11.74 222,084 +0.17(+1.47%)
May 27, 2025 12.16 12.16 10.75 11.57 143,800 +0.02(+0.17%)
May 23, 2025 12.16 12.18 11.25 11.55 157,592 -0.67(-5.48%)
May 22, 2025 12.51 12.80 10.87 12.22 213,202 -0.08(-0.65%)
May 21, 2025 11.48 13.44 11.40 12.30 431,054 +0.91(+7.99%)
May 20, 2025 12.00 12.37 10.77 11.39 265,482 -0.87(-7.10%)
May 19, 2025 10.01 12.74 10.00 12.26 598,237 +2.01(+19.61%)
May 16, 2025 9.240 10.37 9.240 10.25 224,421 +1.10(+12.02%)
May 15, 2025 8.270 9.150 8.060 9.150 102,406 +0.93(+11.31%)
May 14, 2025 8.540 8.572 7.961 8.220 87,606 -0.20(-2.38%)
May 13, 2025 9.000 9.290 8.350 8.420 116,354 -0.70(-7.68%)
May 12, 2025 9.250 9.388 8.810 9.120 83,410 +0.04(+0.50%)
May 09, 2025 8.600 9.450 8.600 9.075 189,259 +0.33(+3.83%)
May 08, 2025 8.290 8.800 8.000 8.740 96,694 +0.33(+3.92%)
May 07, 2025 9.050 9.250 8.330 8.410 161,730 -0.77(-8.39%)
May 06, 2025 8.650 9.260 8.255 9.180 212,365 +0.59(+6.87%)
May 05, 2025 7.820 8.630 7.800 8.590 161,827 +0.84(+10.84%)
May 02, 2025 6.890 7.890 6.890 7.750 107,872 +0.95(+13.97%)
May 01, 2025 6.600 6.905 6.600 6.800 42,924 +0.29(+4.45%)
Apr 30, 2025 6.710 6.890 6.450 6.510 92,374 -0.34(-4.96%)
Apr 29, 2025 6.790 6.914 6.650 6.850 35,509 -0.09(-1.30%)
Apr 28, 2025 7.020 7.225 6.761 6.940 197,844 -0.14(-1.98%)
Apr 25, 2025 6.770 7.241 6.770 7.080 49,879 +0.17(+2.46%)
Apr 24, 2025 6.730 7.200 6.600 6.910 54,699 +0.04(+0.58%)
Apr 23, 2025 6.480 7.150 6.450 6.870 105,111 +0.59(+9.39%)
Apr 22, 2025 6.220 6.614 6.010 6.280 80,076 +0.04(+0.64%)
Apr 21, 2025 6.160 6.261 5.910 6.240 28,298 -0.06(-0.95%)
Apr 17, 2025 6.180 6.430 6.066 6.300 27,478 +0.06(+0.96%)
Apr 16, 2025 6.170 6.300 5.935 6.240 30,575 -0.06(-0.95%)
Apr 15, 2025 6.520 6.800 6.060 6.300 104,913 -0.42(-6.25%)
Apr 14, 2025 6.940 7.330 6.550 6.720 170,572 -0.22(-3.17%)
Apr 11, 2025 6.570 6.949 6.310 6.940 69,425 +0.25(+3.74%)
Apr 10, 2025 6.990 7.010 6.525 6.690 60,036 -0.49(-6.82%)
Apr 09, 2025 5.830 7.380 5.820 7.180 180,814 +1.00(+16.18%)
Apr 08, 2025 6.670 6.970 5.960 6.180 123,910 -0.18(-2.83%)
Apr 07, 2025 6.720 6.900 5.960 6.360 224,454 -0.71(-10.04%)
Apr 04, 2025 7.500 7.760 7.000 7.070 171,107 -0.79(-10.05%)
Apr 03, 2025 7.500 8.360 7.500 7.860 236,373 -0.18(-2.24%)
Apr 02, 2025 7.610 8.350 7.600 8.040 202,435 +0.05(+0.63%)
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