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Quantum Biopharma (QNTM)
NASDAQ:QNTM
Time Period
1Y
Events
Historical Prices
Rows:
Mar 19, 2026
2.31
2.40
2.31
2.36
2.36
-1.67%
40,823
0.31
Mar 18, 2026
2.37
2.46
2.33
2.40
2.40
+0.21%
71,774
0.54
Mar 17, 2026
2.41
2.42
2.28
2.40
2.40
+1.48%
74,784
0.56
Mar 16, 2026
2.47
2.48
2.32
2.36
2.36
-4.84%
174,838
1.33
Mar 13, 2026
2.47
2.61
2.35
2.48
2.48
-3.13%
276,355
2.17
Mar 12, 2026
2.23
3.20
2.11
2.56
2.56
+21.90%
3,168,600
40.63
Mar 11, 2026
2.94
3.05
2.07
2.10
2.10
-25.00%
821,395
12.59
Mar 10, 2026
3.36
3.51
2.80
2.80
2.80
-16.67%
338,531
5.54
Mar 09, 2026
3.40
3.48
3.32
3.36
3.36
-4.00%
37,433
0.61
Mar 06, 2026
3.53
3.75
3.45
3.50
3.50
-2.51%
53,664
0.87
Mar 05, 2026
3.80
3.80
3.53
3.59
3.59
-5.53%
28,569
0.46
Mar 04, 2026
3.76
3.90
3.65
3.80
3.80
+1.33%
42,171
0.68
Mar 03, 2026
3.60
3.80
3.57
3.75
3.75
+4.17%
30,617
0.49
Mar 02, 2026
3.50
3.65
3.41
3.60
3.60
+1.41%
45,568
0.72
Feb 27, 2026
3.55
3.76
3.51
3.55
3.55
-0.84%
31,749
0.49
Feb 26, 2026
3.77
3.83
3.55
3.58
3.58
-5.54%
30,049
0.45
Feb 25, 2026
3.81
3.86
3.73
3.79
3.79
-0.52%
24,921
0.32
Feb 24, 2026
3.53
3.84
3.53
3.81
3.81
+7.63%
23,147
0.30
Feb 23, 2026
3.65
3.73
3.52
3.54
3.54
-4.07%
50,754
0.53
Feb 20, 2026
3.72
4.00
3.63
3.69
3.69
-0.81%
34,711
0.35
Feb 19, 2026
3.72
3.78
3.65
3.72
3.72
+2.20%
22,726
0.23
Feb 18, 2026
3.65
3.80
3.51
3.64
3.64
-1.89%
53,957
0.55
Feb 17, 2026
3.70
4.00
3.63
3.71
3.71
+1.92%
51,600
0.52
Feb 16, 2026
3.66
3.85
3.62
3.64
3.64
0.00%
0
0.00
Feb 13, 2026
3.66
3.85
3.62
3.64
3.64
-0.27%
21,147
0.21
Feb 12, 2026
3.85
3.98
3.65
3.65
3.65
-5.19%
44,124
0.43
Feb 11, 2026
4.00
4.04
3.80
3.85
3.85
-2.28%
41,068
0.40
Feb 10, 2026
3.93
4.04
3.91
3.95
3.95
+0.25%
28,983
0.28
Feb 09, 2026
4.01
4.05
3.80
3.94
3.94
-6.19%
50,357
0.49
Feb 06, 2026
3.96
4.29
3.90
4.20
4.20
+7.14%
105,458
1.04
Feb 05, 2026
3.88
4.15
3.75
3.92
3.92
-2.00%
80,678
0.80
Feb 04, 2026
4.05
4.29
3.86
4.00
4.00
-0.74%
191,356
1.93
Feb 03, 2026
4.24
4.30
4.00
4.03
4.03
-4.95%
65,019
0.66
Feb 02, 2026
4.60
4.60
4.07
4.24
4.24
-7.42%
124,030
1.27
Jan 30, 2026
4.90
4.98
4.50
4.58
4.58
-5.95%
48,562
0.49
Jan 29, 2026
4.85
5.05
4.63
4.87
4.87
-0.81%
51,659
0.52
Jan 28, 2026
5.20
5.29
4.80
4.91
4.91
-4.66%
82,585
0.83
Jan 27, 2026
5.37
5.47
5.08
5.15
5.15
-4.45%
71,211
0.72
Jan 26, 2026
6.18
6.18
5.25
5.39
5.39
-12.78%
116,136
1.18
Jan 23, 2026
6.30
6.47
6.01
6.18
6.18
-1.90%
46,045
0.47
Jan 22, 2026
6.60
6.77
6.05
6.30
6.30
-1.87%
69,753
0.71
Jan 21, 2026
7.00
7.21
6.25
6.42
6.42
-11.08%
67,807
0.69
Jan 20, 2026
7.00
7.29
6.93
7.22
7.22
+2.41%
82,372
0.83
Jan 19, 2026
6.96
7.18
6.87
7.05
7.05
0.00%
0
0.00
Jan 16, 2026
6.96
7.18
6.87
7.05
7.05
+1.29%
28,085
0.28
Jan 15, 2026
6.90
7.05
6.85
6.96
6.96
-0.71%
39,805
0.39
Jan 14, 2026
7.10
7.34
6.94
7.01
7.01
-5.65%
47,799
0.47
Jan 13, 2026
7.10
7.50
6.86
7.43
7.43
+6.75%
55,941
0.55
Jan 12, 2026
6.94
7.22
6.93
6.96
6.96
+0.43%
40,593
0.40
Jan 09, 2026
7.45
7.46
6.91
6.93
6.93
-4.55%
39,905
0.39
Rows: