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QNTM
Quantum Biopharma Ltd. Class B Subordinate Voting Shares
stock NASDAQ

At Close

Sep 15, 2026 3:59:14 PM EDT

3.47USD+1.017%(+0.03)101,455

3.26Bid 4.02Ask 0.76Spread

Pre-market

Sep 14, 2026 8:33:30 AM EDT

3.21USD-1.231%(-0.04)0

After-hours

Sep 11, 2026 4:42:30 PM EDT

3.27USD+0.615%(+0.02)0

OverviewPrice & VolumeExchangesShortsTrends

Price & Volume Splits

Date (EDT)	Open	High	Low	Close	Change	Volume	Change Since
2026-09-15	3.3100	3.500000	3.260000	3.4700	+0.289%	101,455	0.000%
2026-09-14	3.2200	3.590000	3.135000	3.4600	+8.125%	173,405	+0.289%
2026-09-11	3.3200	3.389900	3.200000	3.2000	-2.736%	200,785	+8.438%
2026-09-10	3.5400	3.600000	3.081500	3.2900	-8.101%	239,080	+5.471%
2026-09-09	3.3400	3.738700	3.330000	3.5800	+8.815%	445,640	-3.073%
2026-09-08	3.2800	3.370000	3.060000	3.2900	+1.543%	131,192	+5.471%
2026-09-04	3.0100	3.270000	2.990000	3.2400	+9.831%	110,981	+7.099%
2026-09-03	3.1000	3.190000	2.910100	2.9500	-4.221%	114,172	+17.627%
2026-09-02	3.0700	3.140000	3.000000	3.0800	+1.316%	51,426	+12.662%
2026-09-01	3.1400	3.233100	3.020000	3.0400	-4.101%	83,217	+14.145%
2026-08-31	3.0200	3.230000	3.020000	3.1700	+3.089%	82,250	+9.464%
2026-08-28	3.1500	3.210000	3.070000	3.0750	-1.757%	87,322	+12.846%
2026-08-27	3.0800	3.240000	3.030000	3.1300	+1.954%	58,816	+10.863%
2026-08-26	3.2800	3.370000	3.060000	3.0700	-6.402%	124,176	+13.029%
2026-08-25	3.3600	3.430000	3.120400	3.2800	+1.235%	143,782	+5.793%
2026-08-24	3.4400	3.450000	3.126400	3.2400	-5.814%	205,520	+7.099%
2026-08-21	3.4900	3.580000	3.350000	3.4400	0.000%	137,940	+0.872%
2026-08-20	3.5200	3.520000	3.359500	3.4400	-2.273%	149,817	+0.872%
2026-08-19	3.6100	3.850000	3.270000	3.5200	+5.389%	280,600	-1.420%
2026-08-18	3.6800	3.730500	3.230000	3.3400	-9.239%	310,844	+3.892%
2026-08-17	3.9800	4.200000	3.465000	3.6800	-3.158%	1,223,463	-5.707%
2026-08-14	3.3400	3.950000	3.310000	3.8000	+17.647%	277,303	-8.684%
2026-08-13	3.4300	3.470000	3.110000	3.2300	-7.184%	223,531	+7.430%
2026-08-12	3.6000	3.670000	3.370000	3.4800	-1.972%	152,095	-0.287%
2026-08-11	3.5200	3.835000	3.470000	3.5500	+2.601%	475,004	-2.254%
2026-08-10	3.4000	4.080000	3.240000	3.4600	+0.290%	1,827,179	+0.289%
2026-08-07	3.2900	3.700000	3.220000	3.4500	+6.811%	181,982	+0.580%
2026-08-06	2.9000	3.250000	2.810100	3.2300	+11.379%	64,257	+7.430%
2026-08-05	2.9200	3.000000	2.771000	2.9000	+1.045%	91,441	+19.655%
2026-08-04	3.0000	3.050000	2.660000	2.8700	-5.902%	229,971	+20.906%
2026-08-03	2.9600	3.120000	2.880100	3.0500	+5.536%	44,783	+13.770%
2026-07-31	2.9500	2.960000	2.770000	2.8900	+1.761%	50,195	+20.069%
2026-07-30	2.8300	2.980000	2.830000	2.8400	+0.353%	48,292	+22.183%
2026-07-29	2.9600	2.980000	2.730000	2.8300	-5.667%	91,620	+22.615%
2026-07-28	2.9700	3.145000	2.900100	3.0000	+1.010%	49,000	+15.667%
2026-07-27	2.9500	2.990000	2.840000	2.9700	-0.669%	31,716	+16.835%
2026-07-24	2.8600	2.990000	2.780000	2.9900	+5.282%	37,297	+16.054%
2026-07-23	2.8100	2.950000	2.695000	2.8400	-0.351%	180,876	+22.183%
2026-07-22	2.9600	3.037200	2.820000	2.8500	-5.629%	84,062	+21.754%
2026-07-21	3.0400	3.120000	2.960000	3.0200	-0.658%	99,898	+14.901%
2026-07-20	3.1900	3.270000	2.990000	3.0400	-6.173%	222,360	+14.145%
2026-07-17	3.3100	3.400000	3.205000	3.2400	-3.858%	100,956	+7.099%
2026-07-16	3.3800	3.490000	3.340000	3.3700	-0.882%	63,534	+2.967%
2026-07-15	3.4100	3.500000	3.330000	3.4000	-2.579%	53,908	+2.059%
2026-07-14	3.4900	3.550000	3.400000	3.4900	-1.133%	45,997	-0.573%
2026-07-13	3.3300	3.630000	3.330000	3.5300	+6.647%	63,721	-1.700%
2026-07-10	3.3900	3.480000	3.230000	3.3100	-2.933%	115,801	+4.834%
2026-07-09	3.2300	3.480000	3.230000	3.4100	+4.281%	63,667	+1.760%
2026-07-08	3.3100	3.360000	3.110000	3.2700	-1.506%	97,740	+6.116%
2026-07-07	3.4200	3.430000	3.280500	3.3200	-3.488%	57,900	+4.518%
2026-07-06	3.5400	3.670000	3.380000	3.4400	-1.994%	79,707	+0.872%
2026-07-02	3.3700	3.590000	3.370000	3.5100	+4.464%	114,423	-1.140%
2026-07-01	3.6200	3.710000	3.210000	3.3600	-7.182%	216,391	+3.274%
2026-06-30	3.6500	3.731500	3.530000	3.6200	-2.162%	75,507	-4.144%
2026-06-29	3.8100	3.884800	3.600100	3.7000	-2.632%	87,862	-6.216%
2026-06-26	3.9300	4.010000	3.638600	3.8000	-3.308%	104,355	-8.684%
2026-06-25	4.0000	4.140000	3.850000	3.9300	+0.512%	115,010	-11.705%
2026-06-24	3.8300	4.398200	3.810700	3.9100	+1.558%	481,971	-11.253%
2026-06-23	3.5000	4.060000	3.500000	3.8500	+5.191%	192,046	-9.870%
2026-06-22	3.7000	3.840000	3.540000	3.6600	-3.684%	110,067	-5.191%
2026-06-18	4.1500	4.150000	3.700000	3.8000	-4.282%	166,356	-8.684%
2026-06-17	3.6700	4.220000	3.618600	3.9700	+9.066%	245,522	-12.594%
2026-06-16	3.7000	3.720000	3.520000	3.6400	-1.622%	95,675	-4.670%
2026-06-15	3.8100	3.940000	3.660100	3.7000	-3.394%	171,677	-6.216%
2026-06-12	4.0400	4.100000	3.780000	3.8300	-4.250%	118,316	-9.399%
2026-06-11	3.8600	4.125000	3.710000	4.0000	+1.781%	194,885	-13.250%
2026-06-10	3.8400	4.250000	3.840000	3.9300	+1.028%	187,843	-11.705%
2026-06-09	4.0800	4.100000	3.590000	3.8900	-3.951%	322,028	-10.797%
2026-06-08	4.3000	4.580000	3.900000	4.0500	-4.930%	265,277	-14.321%
2026-06-05	4.4900	4.490000	4.020000	4.2600	-4.911%	382,750	-18.545%
2026-06-04	4.7600	5.075600	4.181000	4.4800	-8.197%	586,518	-22.545%
2026-06-03	5.4200	5.450000	4.700000	4.8800	-4.501%	356,337	-28.893%
2026-06-02	5.0500	5.240000	4.700000	5.1100	-2.667%	608,874	-32.094%
2026-06-01	6.7000	6.710000	5.250000	5.2500	-23.469%	698,340	-33.905%
2026-05-29	7.1100	7.240000	6.650100	6.8600	-2.279%	196,794	-49.417%
2026-05-28	7.5600	7.615000	6.429700	7.0200	-8.115%	542,723	-50.570%
2026-05-27	7.1000	7.830000	6.620000	7.6400	+8.369%	551,568	-54.581%
2026-05-26	10.5100	10.809900	6.561200	7.0500	-23.701%	1,788,038	-50.780%
2026-05-22	7.8000	9.300000	7.210100	9.2400	+18.310%	833,837	-62.446%
2026-05-21	8.1000	8.250000	7.450000	7.8100	0.000%	478,856	-55.570%
2026-05-20	7.2300	8.240000	6.700000	7.8100	+11.571%	476,252	-55.570%
2026-05-19	6.5800	7.180000	6.351200	7.0000	+11.643%	336,043	-50.429%
2026-05-18	7.4500	7.690000	6.070000	6.2700	-7.930%	499,933	-44.657%
2026-05-15	6.7800	7.400000	6.600100	6.8100	-0.873%	380,072	-49.046%
2026-05-14	5.5500	7.249900	5.460000	6.8700	+25.594%	827,817	-49.491%
2026-05-13	5.1900	5.700000	5.080000	5.4700	+5.192%	157,563	-36.563%
2026-05-12	5.0900	5.338300	4.890400	5.2000	+2.767%	121,442	-33.269%
2026-05-11	4.7900	5.340000	4.600000	5.0600	+3.689%	173,012	-31.423%
2026-05-08	4.9300	5.010000	4.700000	4.8800	-2.595%	118,020	-28.893%
2026-05-07	5.2500	5.404500	4.850000	5.0100	-5.114%	184,599	-30.739%
2026-05-06	5.1700	5.540000	5.170000	5.2800	-1.493%	207,637	-34.280%
2026-05-05	5.2300	5.590000	5.150000	5.3600	+3.077%	244,081	-35.261%
2026-05-04	5.5200	5.730000	5.020000	5.2000	-6.306%	128,708	-33.269%
2026-05-01	5.7300	6.158600	5.387200	5.5500	-3.141%	360,008	-37.477%
2026-04-30	5.6500	5.900000	5.000000	5.7300	+1.416%	487,850	-39.442%
2026-04-29	5.4300	5.700000	4.620000	5.6500	+5.214%	671,653	-38.584%
2026-04-28	4.3600	5.600000	4.360000	5.3700	+20.674%	932,159	-35.382%
2026-04-27	3.6500	4.979900	3.610000	4.4500	+23.269%	1,965,707	-22.022%
2026-04-24	3.2600	3.650000	3.180000	3.6100	+12.461%	248,698	-3.878%
2026-04-23	3.3400	3.372800	3.110000	3.2100	-4.179%	138,403	+8.100%
2026-04-22	3.5300	3.900000	3.200000	3.3500	-2.616%	442,187	+3.582%
2026-04-21	3.2000	3.940000	3.150000	3.4400	+10.256%	1,191,212	+0.872%
2026-04-20	3.1500	3.200000	3.050100	3.1200	0.000%	77,523	+11.218%
2026-04-17	3.2400	3.320000	3.050000	3.1200	-1.577%	155,939	+11.218%
2026-04-16	3.1200	3.330000	3.069900	3.1700	+3.257%	197,783	+9.464%
2026-04-15	2.9700	3.260000	2.970000	3.0700	+1.656%	208,278	+13.029%
2026-04-14	3.3600	3.440000	2.800000	3.0200	-9.985%	431,206	+14.901%
2026-04-13	3.5100	3.680000	3.260000	3.3550	-4.823%	143,796	+3.428%
2026-04-10	3.2600	3.678000	3.250000	3.5250	+7.798%	111,301	-1.560%
2026-04-09	3.6700	3.760000	3.180000	3.2700	-11.141%	203,173	+6.116%
2026-04-08	4.0100	4.119900	3.600000	3.6800	-5.155%	254,249	-5.707%
2026-04-07	3.6100	3.990000	3.530000	3.8800	+8.380%	174,181	-10.567%
2026-04-06	3.9200	3.950000	3.540000	3.5800	-10.050%	264,405	-3.073%
2026-04-02	4.4500	4.599900	3.870000	3.9800	-9.751%	443,750	-12.814%
2026-04-01	5.0800	6.210000	4.400000	4.4100	-8.696%	1,158,072	-21.315%
2026-03-31	4.2200	4.860000	3.810000	4.8300	+12.850%	415,001	-28.157%
2026-03-30	5.0500	6.470000	3.950100	4.2800	-10.273%	2,255,971	-18.925%
2026-03-27	3.7100	4.979900	3.510000	4.7700	+24.543%	463,454	-27.254%
2026-03-26	4.2000	4.406600	3.600000	3.8300	-11.954%	281,117	-9.399%
2026-03-25	4.7700	5.649900	4.210000	4.3500	-8.034%	1,172,586	-20.230%
2026-03-24	3.0400	4.830000	3.010000	4.7300	+52.581%	2,942,957	-26.638%
2026-03-23	2.2100	3.349900	2.180000	3.1000	+38.393%	1,408,568	+11.935%
2026-03-20	2.3200	2.379900	2.200000	2.2400	-5.085%	73,082	+54.911%
2026-03-19	2.3100	2.400000	2.310000	2.3600	-1.667%	42,961	+47.034%
2026-03-18	2.3700	2.460000	2.330000	2.4000	+0.209%	72,389	+44.583%
2026-03-17	2.4100	2.415000	2.280000	2.3950	+1.483%	78,043	+44.885%
2026-03-16	2.4700	2.480000	2.320000	2.3600	-4.839%	178,771	+47.034%
2026-03-13	2.4700	2.610000	2.352000	2.4800	-3.125%	278,820	+39.919%
2026-03-12	2.2300	3.200000	2.110000	2.5600	+21.905%	3,184,892	+35.547%
2026-03-11	2.9400	3.046100	2.070000	2.1000	-25.000%	830,984	+65.238%
2026-03-10	3.3600	3.510000	2.800000	2.8000	-16.667%	340,561	+23.929%
2026-03-09	3.4000	3.480000	3.320000	3.3600	-4.000%	37,442	+3.274%
2026-03-06	3.5300	3.750000	3.450000	3.5000	-2.507%	53,664	-0.857%
2026-03-05	3.8000	3.800000	3.530000	3.5900	-5.526%	28,569	-3.343%
2026-03-04	3.7600	3.900000	3.650000	3.8000	+1.333%	42,172	-8.684%
2026-03-03	3.6000	3.800000	3.570000	3.7500	+4.167%	30,618	-7.467%
2026-03-02	3.5000	3.650000	3.410000	3.6000	+1.408%	45,568	-3.611%
2026-02-27	3.5500	3.759000	3.510000	3.5500	-0.838%	31,750	-2.254%
2026-02-26	3.7700	3.830000	3.550100	3.5800	-5.541%	30,050	-3.073%
2026-02-25	3.8100	3.855000	3.730000	3.7900	-0.525%	24,921	-8.443%
2026-02-24	3.5300	3.835000	3.530000	3.8100	+7.627%	23,147	-8.924%
2026-02-23	3.6500	3.730000	3.520000	3.5400	-4.065%	50,754	-1.977%
2026-02-20	3.7200	4.000000	3.630000	3.6900	-0.806%	34,711	-5.962%
2026-02-19	3.7200	3.780000	3.645000	3.7200	+2.198%	22,726	-6.720%
2026-02-18	3.6500	3.800000	3.513400	3.6400	-1.887%	53,957	-4.670%
2026-02-17	3.7000	4.000000	3.630000	3.7100	+1.923%	51,600	-6.469%
2026-02-13	3.6600	3.850000	3.620000	3.6400	-0.274%	21,147	-4.670%
2026-02-12	3.8500	3.981000	3.650000	3.6500	-5.195%	44,124	-4.932%
2026-02-11	4.0000	4.040000	3.800000	3.8500	-2.532%	41,068	-9.870%
2026-02-10	3.9300	4.040000	3.905000	3.9500	+0.254%	28,983	-12.152%
2026-02-09	4.0100	4.050000	3.800000	3.9400	-6.190%	50,357	-11.929%
2026-02-06	3.9600	4.290000	3.900100	4.2000	+7.143%	105,458	-17.381%
2026-02-05	3.8800	4.150000	3.750000	3.9200	-2.000%	80,678	-11.480%
2026-02-04	4.0500	4.289900	3.857700	4.0000	-0.744%	191,411	-13.250%
2026-02-03	4.2400	4.300000	4.000000	4.0300	-4.953%	65,018	-13.896%
2026-02-02	4.6000	4.600000	4.070200	4.2400	-7.424%	124,030	-18.160%
2026-01-30	4.9000	4.982800	4.500000	4.5800	-5.955%	48,562	-24.236%
2026-01-29	4.8500	5.050000	4.630000	4.8700	-0.815%	51,659	-28.747%
2026-01-28	5.2000	5.200000	4.800000	4.9100	-4.660%	82,136	-29.328%
2026-01-27	5.3700	5.470000	5.084200	5.1500	-4.453%	71,211	-32.621%
2026-01-26	6.1800	6.180000	5.250000	5.3900	-12.783%	116,135	-35.622%
2026-01-23	6.3000	6.470000	6.010000	6.1800	-1.905%	46,101	-43.851%
2026-01-22	6.6000	6.767200	6.050000	6.3000	-1.869%	69,753	-44.921%
2026-01-21	7.0000	7.209900	6.250000	6.4200	-11.080%	67,807	-45.950%
2026-01-20	7.0000	7.290000	6.927600	7.2200	+2.411%	82,548	-51.939%
2026-01-16	6.9600	7.180000	6.870000	7.0500	+1.293%	28,085	-50.780%
2026-01-15	6.9000	7.050000	6.850000	6.9600	-0.713%	39,805	-50.144%
2026-01-14	7.1000	7.335600	6.937500	7.0100	-5.653%	47,799	-50.499%
2026-01-13	7.1000	7.500000	6.860000	7.4300	+6.753%	55,941	-53.297%
2026-01-12	6.9400	7.220000	6.930000	6.9600	+0.433%	40,593	-50.144%
2026-01-09	7.4450	7.461100	6.910000	6.9300	-4.545%	39,867	-49.928%
2026-01-08	7.3400	7.600000	7.220000	7.2600	-4.474%	63,183	-52.204%
2026-01-07	7.0000	7.650000	6.910000	7.6000	+8.417%	71,974	-54.342%
2026-01-06	7.1000	7.300000	6.860000	7.0100	-3.043%	51,657	-50.499%
2026-01-05	7.0000	7.500000	6.855000	7.2300	+3.138%	92,238	-52.006%
2026-01-02	7.0000	7.140000	6.500000	7.0100	-3.973%	68,815	-50.499%
2025-12-31	7.0000	7.879900	6.900000	7.3000	-0.409%	119,128	-52.466%
2025-12-30	8.0000	8.088000	7.050000	7.3300	-8.831%	103,076	-52.660%
2025-12-29	8.3000	8.400000	8.000000	8.0400	-3.133%	55,186	-56.841%
2025-12-26	8.6200	8.999900	8.028800	8.3000	-4.488%	64,359	-58.193%
2025-12-24	9.2900	9.290000	8.630000	8.6900	-8.140%	48,760	-60.069%
2025-12-23	10.7500	10.810000	9.340000	9.4600	-11.506%	133,568	-63.319%
2025-12-22	10.3800	11.490000	10.050000	10.6900	+20.247%	399,937	-67.540%
2025-12-19	8.8000	8.999900	8.450000	8.8900	+0.794%	46,546	-60.967%
2025-12-18	8.8900	8.900000	8.350000	8.8200	+6.522%	59,689	-60.658%
2025-12-17	8.7900	9.172700	8.110000	8.2800	-4.277%	76,514	-58.092%
2025-12-16	7.7000	8.700000	7.700000	8.6500	+11.613%	37,829	-59.884%
2025-12-15	9.4100	9.680000	7.520100	7.7500	-17.377%	58,456	-55.226%
2025-12-12	9.9400	9.979300	9.200000	9.3800	-4.675%	19,393	-63.006%
2025-12-11	10.3300	10.937500	9.470000	9.8400	-7.257%	78,997	-64.736%
2025-12-10	10.9800	11.000000	10.510000	10.6100	-0.188%	74,495	-67.295%
2025-12-09	10.0100	10.701900	9.860000	10.6300	+4.936%	52,048	-67.357%
2025-12-08	10.1000	10.190000	9.510000	10.1300	+0.896%	34,737	-65.745%
2025-12-05	9.6500	10.170000	9.560100	10.0400	+0.400%	70,528	-65.438%
2025-12-04	10.0000	10.076500	9.430000	10.0000	+0.100%	64,811	-65.300%
2025-12-03	10.0000	10.500000	9.220000	9.9900	+2.990%	96,825	-65.265%
2025-12-02	8.2000	10.019000	8.010000	9.7000	+13.186%	111,426	-64.227%
2025-12-01	9.9100	9.910000	8.290000	8.5700	-11.649%	170,800	-59.510%
2025-11-28	12.0000	12.420000	9.450000	9.7000	-14.987%	660,505	-64.227%
2025-11-26	8.7000	11.760000	8.700000	11.4100	+41.915%	1,256,225	-69.588%
2025-11-25	6.2700	8.040000	6.050000	8.0400	+29.677%	182,635	-56.841%
2025-11-24	6.2300	6.450000	6.030000	6.2000	+7.639%	59,705	-44.032%
2025-11-21	6.2000	6.499900	5.570000	5.7600	-6.947%	57,745	-39.757%
2025-11-20	6.5200	6.799800	6.100000	6.1900	-1.902%	79,833	-43.942%
2025-11-19	6.9900	7.197300	6.110000	6.3100	-7.069%	94,181	-45.008%
2025-11-18	7.0700	7.250000	6.500000	6.7900	-5.825%	103,947	-48.895%
2025-11-17	7.3600	8.357500	7.180000	7.2100	-2.038%	59,072	-51.872%
2025-11-14	7.5800	7.638100	6.825000	7.3600	-4.291%	74,553	-52.853%
2025-11-13	8.2200	8.485000	7.510000	7.6900	-7.683%	46,961	-54.876%
2025-11-12	8.5100	9.120000	8.110000	8.3300	-3.308%	32,625	-58.343%
2025-11-11	8.0600	8.962200	8.060000	8.6150	+2.682%	34,761	-59.721%
2025-11-10	9.0000	9.197500	8.310000	8.3900	-5.836%	46,681	-58.641%
2025-11-07	8.0400	9.020000	8.030000	8.9100	+3.725%	40,911	-61.055%
2025-11-06	9.0000	9.045500	8.033100	8.5900	-4.556%	62,723	-59.604%
2025-11-05	8.9800	9.500000	8.920000	9.0000	+1.010%	38,113	-61.444%
2025-11-04	10.0000	10.000000	8.550000	8.9100	-15.304%	116,420	-61.055%
2025-11-03	10.7400	10.740000	9.331800	10.5200	-4.968%	101,234	-67.015%
2025-10-31	12.2100	12.460000	11.000000	11.0700	-11.722%	88,313	-68.654%
2025-10-30	12.5100	13.367200	11.500000	12.5400	-2.412%	44,188	-72.329%
2025-10-29	12.9600	13.880000	12.750000	12.8500	-0.849%	52,290	-72.996%
2025-10-28	13.3500	13.750000	12.750000	12.9600	-3.500%	65,354	-73.225%
2025-10-27	13.9500	14.851300	13.300000	13.4300	-3.381%	80,089	-74.162%
2025-10-24	14.7500	14.855800	13.815000	13.9000	-3.740%	83,641	-75.036%
2025-10-23	14.2700	14.500000	13.600000	14.4400	+6.021%	132,465	-75.970%
2025-10-22	14.5200	14.545000	13.010000	13.6200	-7.157%	61,135	-74.523%
2025-10-21	14.3000	14.995000	14.120000	14.6700	+1.804%	41,183	-76.346%
2025-10-20	14.3100	15.130000	13.807000	14.4100	+1.766%	70,109	-75.920%
2025-10-17	14.2400	14.480600	13.701000	14.1600	-6.038%	59,085	-75.494%
2025-10-16	15.1400	15.500000	14.730000	15.0700	-0.528%	45,664	-76.974%
2025-10-15	16.1600	16.360000	14.800000	15.1500	-5.253%	68,339	-77.096%
2025-10-14	15.2900	16.330000	14.820100	15.9900	+5.267%	98,115	-78.299%
2025-10-13	14.4300	15.516700	14.430000	15.1900	+4.686%	73,988	-77.156%
2025-10-10	15.3000	15.943700	14.500000	14.5100	-5.225%	93,439	-76.085%
2025-10-09	16.0000	16.000000	15.110000	15.3100	-2.917%	72,672	-77.335%
2025-10-08	17.4700	17.500000	15.640000	15.7700	-8.207%	163,602	-77.996%
2025-10-07	17.9000	18.125000	16.500000	17.1800	-3.888%	142,511	-79.802%
2025-10-06	18.6700	18.870000	17.661800	17.8750	-3.117%	123,449	-80.587%
2025-10-03	18.5000	19.000000	17.370000	18.4500	+1.934%	182,715	-81.192%
2025-10-02	17.0600	19.300000	16.518900	18.1000	+9.498%	225,403	-80.829%
2025-10-01	16.4800	17.110000	16.000100	16.5300	+0.793%	53,733	-79.008%
2025-09-30	16.0200	16.455000	15.440000	16.4000	+1.297%	67,799	-78.841%
2025-09-29	16.0400	16.980000	15.900000	16.1900	-0.797%	100,460	-78.567%
2025-09-26	17.2300	17.690000	15.550000	16.3200	-4.394%	126,968	-78.738%
2025-09-25	17.0000	17.750000	16.509900	17.0700	-0.350%	67,040	-79.672%
2025-09-24	18.3500	18.350000	16.650000	17.1300	-6.699%	91,324	-79.743%
2025-09-23	18.4900	19.421500	18.000000	18.3600	-0.703%	81,918	-81.100%
2025-09-22	19.1700	19.170000	18.000000	18.4900	-2.014%	89,000	-81.233%
2025-09-19	20.4200	21.000000	18.510000	18.8700	-5.603%	192,268	-81.611%
2025-09-18	18.2200	20.200000	18.220000	19.9900	+12.493%	171,505	-82.641%
2025-09-17	16.7600	18.000000	16.450000	17.7700	+6.727%	126,656	-80.473%
2025-09-16	17.9100	18.750000	16.480000	16.6500	-4.310%	152,717	-79.159%
2025-09-15	16.6600	17.740000	15.600000	17.4000	+0.987%	99,043	-80.057%
2025-09-12	14.8500	17.500000	14.850000	17.2300	+7.553%	149,229	-79.861%
2025-09-11	15.5200	16.400000	15.000000	16.0200	-0.928%	207,415	-78.340%
2025-09-10	13.1600	17.790000	12.910000	16.1700	+27.423%	482,589	-78.541%
2025-09-09	12.7400	13.445000	12.520000	12.6900	-2.385%	122,469	-72.656%
2025-09-08	13.8500	13.895000	12.140000	13.0000	-7.506%	221,509	-73.308%
2025-09-05	14.5800	14.635000	13.700000	14.0550	-1.645%	117,656	-75.311%
2025-09-04	15.3800	15.690000	14.070000	14.2900	-8.981%	120,351	-75.717%
2025-09-03	16.7500	16.859500	15.510000	15.7000	-3.711%	162,450	-77.898%
2025-09-02	17.0000	17.650000	16.205900	16.3050	-3.234%	98,635	-78.718%
2025-08-29	17.4000	17.500000	16.480000	16.8500	-2.319%	55,340	-79.407%
2025-08-28	16.9600	18.080000	16.560000	17.2500	+2.985%	90,287	-79.884%
2025-08-27	16.0000	18.128700	16.000000	16.7500	+2.446%	98,183	-79.284%
2025-08-26	17.7800	17.920000	16.250000	16.3500	-7.653%	105,430	-78.777%
2025-08-25	18.2000	18.445000	17.480000	17.7050	-2.101%	70,398	-80.401%
2025-08-22	18.0700	18.836700	17.500000	18.0850	+0.194%	78,057	-80.813%
2025-08-21	18.2200	19.480000	17.850000	18.0500	-0.496%	87,182	-80.776%
2025-08-20	17.8300	18.860000	17.500000	18.1400	+0.610%	100,405	-80.871%
2025-08-19	20.4300	20.940000	17.800000	18.0300	-12.539%	229,189	-80.754%
2025-08-18	22.3500	22.470000	20.430000	20.6150	-8.174%	97,210	-83.168%
2025-08-15	22.1400	22.565000	21.010000	22.4500	+0.447%	121,612	-84.543%
2025-08-14	23.0000	23.655000	21.725000	22.3500	-3.871%	123,491	-84.474%
2025-08-13	24.6000	25.300000	22.750000	23.2500	-4.439%	238,385	-85.075%
2025-08-12	26.5000	27.000000	21.750000	24.3300	-7.350%	452,333	-85.738%
2025-08-11	30.7600	31.914100	25.300000	26.2600	-10.099%	371,567	-86.786%
2025-08-08	27.8100	29.245000	26.940000	29.2100	+12.303%	217,276	-88.121%
2025-08-07	28.0000	30.750000	25.240000	26.0100	-0.497%	342,836	-86.659%
2025-08-06	25.3200	26.500000	24.370000	26.1400	+6.390%	122,714	-86.725%
2025-08-05	26.8700	27.440000	24.200000	24.5700	-11.619%	244,622	-85.877%
2025-08-04	24.0100	28.150000	23.720000	27.8000	+17.300%	231,280	-87.518%
2025-08-01	22.9000	24.700000	21.620000	23.7000	+0.980%	131,875	-85.359%
2025-07-31	23.1000	24.700000	22.800000	23.4700	+3.347%	92,364	-85.215%
2025-07-30	22.8700	24.250000	22.358000	22.7100	+1.181%	75,313	-84.720%
2025-07-29	25.0000	25.350000	22.000000	22.4450	-9.787%	187,368	-84.540%
2025-07-28	24.9400	26.720000	24.570000	24.8800	-1.074%	143,872	-86.053%
2025-07-25	23.5000	26.000000	22.510100	25.1500	+5.539%	204,927	-86.203%
2025-07-24	22.6700	24.248100	21.625000	23.8300	+5.256%	133,827	-85.439%
2025-07-23	21.6600	23.000000	21.650000	22.6400	+3.568%	101,784	-84.673%
2025-07-22	23.6000	23.668800	21.500000	21.8600	-7.803%	152,788	-84.126%
2025-07-21	23.3700	24.604500	22.000000	23.7100	+1.455%	145,602	-85.365%
2025-07-18	22.6100	23.733400	21.500000	23.3700	+3.821%	107,143	-85.152%
2025-07-17	22.1500	23.200000	21.664900	22.5100	+0.223%	124,352	-84.585%
2025-07-16	19.5000	22.499900	19.110000	22.4600	+16.313%	195,421	-84.550%
2025-07-15	21.2800	21.280000	19.070100	19.3100	-8.135%	108,187	-82.030%
2025-07-14	18.3100	21.210000	17.800100	21.0200	+12.527%	158,089	-83.492%
2025-07-11	19.0700	19.390000	17.700000	18.6800	-1.268%	136,885	-81.424%
2025-07-10	16.9500	19.500000	16.695000	18.9200	+12.285%	252,775	-81.660%
2025-07-09	17.0400	18.180000	16.388800	16.8500	-3.217%	150,656	-79.407%
2025-07-08	16.5000	17.723000	15.880000	17.4100	+5.133%	272,691	-80.069%
2025-07-07	16.5300	17.326600	16.086400	16.5600	-2.931%	203,559	-79.046%
2025-07-03	19.0500	19.192000	16.490000	17.0600	-10.960%	330,019	-79.660%
2025-07-02	19.0500	19.933700	18.000000	19.1600	-0.828%	225,561	-81.889%
2025-07-01	20.2500	20.670000	19.060000	19.3200	-4.593%	205,044	-82.039%
2025-06-30	21.5000	21.840000	19.350000	20.2500	-6.768%	265,639	-82.864%
2025-06-27	20.6500	24.315000	20.500100	21.7200	+2.841%	299,319	-84.024%
2025-06-26	23.6400	23.880000	20.050000	21.1200	-13.336%	410,378	-83.570%
2025-06-25	27.2500	27.270000	23.000000	24.3700	-10.173%	295,080	-85.761%
2025-06-24	25.2500	29.000000	25.250000	27.1300	+17.905%	626,456	-87.210%
2025-06-23	32.3450	32.583300	20.888100	23.0100	-34.257%	1,043,062	-84.920%
2025-06-20	34.8800	38.250000	31.910000	35.0000	+15.971%	828,514	-90.086%
2025-06-18	27.8350	31.600000	26.353100	30.1800	+17.295%	648,831	-88.502%
2025-06-17	21.9100	29.990000	21.910000	25.7300	+19.953%	794,292	-86.514%
2025-06-16	20.0000	21.990000	19.462700	21.4500	+8.939%	213,852	-83.823%
2025-06-13	19.4200	21.664300	18.360000	19.6900	+3.632%	447,638	-82.377%
2025-06-12	15.4200	19.320435	14.760000	19.0000	+23.617%	520,428	-81.737%
2025-06-11	14.6000	15.400000	14.020000	15.3700	+5.636%	217,906	-77.424%
2025-06-10	15.2100	15.400000	12.750000	14.5500	-4.339%	305,626	-76.151%
2025-06-09	15.4500	15.580600	14.556100	15.2100	-1.553%	154,935	-77.186%
2025-06-06	14.0400	15.460000	13.750000	15.4500	+12.364%	199,613	-77.540%
2025-06-05	14.4100	14.739600	13.350000	13.7500	-5.368%	156,296	-74.764%
2025-06-04	15.5000	15.500000	14.270000	14.5300	-5.985%	216,170	-76.118%
2025-06-03	15.3900	15.465000	14.060000	15.4550	+1.678%	238,436	-77.548%
2025-06-02	13.4300	15.650000	13.119700	15.2000	+12.927%	516,433	-77.171%
2025-05-30	12.8700	14.550000	12.523097	13.4600	+6.995%	441,083	-74.220%
2025-05-29	11.7300	12.949900	11.550100	12.5800	+7.155%	197,731	-72.417%
2025-05-28	11.2800	12.110000	11.110000	11.7400	+1.469%	222,374	-70.443%
2025-05-27	12.1600	12.160000	10.750000	11.5700	+0.173%	143,801	-70.009%
2025-05-23	12.1600	12.180000	11.250800	11.5500	-5.483%	157,592	-69.957%
2025-05-22	12.5100	12.799900	10.870000	12.2200	-0.650%	213,261	-71.604%
2025-05-21	11.4800	13.440000	11.400000	12.3000	+7.989%	431,453	-71.789%
2025-05-20	12.0000	12.370000	10.772200	11.3900	-7.096%	265,498	-69.535%
2025-05-19	10.0100	12.740000	10.000000	12.2600	+19.610%	598,464	-71.697%
2025-05-16	9.2400	10.369800	9.240000	10.2500	+12.022%	224,421	-66.146%
2025-05-15	8.2700	9.150000	8.060000	9.1500	+11.314%	102,610	-62.077%
2025-05-14	8.5400	8.572000	7.961000	8.2200	-2.375%	87,618	-57.786%
2025-05-13	9.0000	9.290000	8.350000	8.4200	-7.675%	116,354	-58.789%
2025-05-12	9.2500	9.387900	8.810000	9.1200	+0.496%	83,476	-61.952%
2025-05-09	8.6000	9.450000	8.600000	9.0750	+3.833%	189,259	-61.763%
2025-05-08	8.2900	8.800000	8.000000	8.7400	+3.924%	96,716	-60.297%
2025-05-07	9.0500	9.250000	8.330000	8.4100	-8.388%	162,041	-58.740%
2025-05-06	8.6500	9.260000	8.255000	9.1800	+6.868%	211,853	-62.200%
2025-05-05	7.8200	8.630000	7.800000	8.5900	+10.839%	162,248	-59.604%
2025-05-02	6.8900	7.890000	6.890000	7.7500	+13.971%	107,872	-55.226%
2025-05-01	6.6000	6.905000	6.600000	6.8000	+4.455%	42,932	-48.971%
2025-04-30	6.7100	6.890000	6.450000	6.5100	-4.964%	92,466	-46.697%
2025-04-29	6.7900	6.913900	6.650000	6.8500	-1.297%	36,531	-49.343%
2025-04-28	7.0200	7.225000	6.761500	6.9400	-1.977%	197,844	-50.000%
2025-04-25	6.7700	7.240700	6.770000	7.0800	+2.460%	49,879	-50.989%
2025-04-24	6.7300	7.200400	6.600000	6.9100	+0.582%	55,348	-49.783%
2025-04-23	6.4800	7.150000	6.450000	6.8700	+9.395%	105,116	-49.491%
2025-04-22	6.2150	6.614500	6.010000	6.2800	+0.641%	80,076	-44.745%
2025-04-21	6.1600	6.260800	5.910000	6.2400	-0.952%	28,409	-44.391%
2025-04-17	6.1800	6.430000	6.065700	6.3000	+0.962%	27,478	-44.921%
2025-04-16	6.1700	6.300000	5.935400	6.2400	-0.952%	30,585	-44.391%
2025-04-15	6.5200	6.800000	6.060100	6.3000	-6.250%	104,921	-44.921%
2025-04-14	6.9400	7.330000	6.550000	6.7200	-3.170%	170,972	-48.363%
2025-04-11	6.5700	6.948900	6.310000	6.9400	+3.737%	69,425	-50.000%
2025-04-10	6.9900	7.010000	6.525000	6.6900	-6.825%	60,052	-48.132%
2025-04-09	5.8300	7.380000	5.820000	7.1800	+16.181%	181,093	-51.671%
2025-04-08	6.6700	6.969900	5.960100	6.1800	-2.830%	123,911	-43.851%
2025-04-07	6.7200	7.050000	5.960000	6.3600	-10.042%	224,456	-45.440%
2025-04-04	7.5000	7.760000	7.000000	7.0700	-10.051%	171,107	-50.919%
2025-04-03	7.5000	8.360000	7.500000	7.8600	-2.239%	236,524	-55.852%
2025-04-02	7.6100	8.350000	7.600000	8.0400	+0.626%	202,862	-56.841%
2025-04-01	7.5100	8.896800	7.510000	7.9900	+3.632%	423,663	-56.571%
2025-03-31	8.7900	8.980000	6.451900	7.7100	-9.930%	947,133	-54.994%
2025-03-28	9.8700	12.452500	8.003900	8.5600	+2.148%	14,126,460	-59.463%
2025-03-27	7.3600	9.080000	7.300000	8.3800	+20.576%	1,042,075	-58.592%
2025-03-26	6.0100	7.599400	6.000000	6.9500	+18.601%	716,835	-50.072%

.dark-mode .QbNdYf{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .QbNdYf{ color: #333333; background-color: white; border: 2px solid #333333; }QNTMQuantum Biopharma Ltd. Class B Subordinate Voting Sharesstock NASDAQ

QNTM
Quantum Biopharma Ltd. Class B Subordinate Voting Shares
stock NASDAQ