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Quantum Biopharma (QNTM)
NASDAQ:QNTM
Time Period
1Y
Events
Historical Prices
Rows:
Dec 19, 2025
8.80
9.00
8.45
8.89
8.89
+0.79%
46,546
0.43
Dec 18, 2025
8.89
8.90
8.35
8.82
8.82
+6.52%
59,689
0.53
Dec 17, 2025
8.79
9.17
8.11
8.28
8.28
-4.28%
76,514
0.68
Dec 16, 2025
7.70
8.70
7.70
8.65
8.65
+11.61%
37,829
0.33
Dec 15, 2025
9.41
9.68
7.52
7.75
7.75
-17.38%
58,456
0.50
Dec 12, 2025
9.94
9.98
9.20
9.38
9.38
-4.67%
19,393
0.17
Dec 11, 2025
10.33
10.94
9.47
9.84
9.84
-7.26%
78,997
0.67
Dec 10, 2025
10.98
11.00
10.51
10.61
10.61
-0.19%
74,495
0.62
Dec 09, 2025
10.01
10.70
9.86
10.63
10.63
+4.94%
52,048
0.41
Dec 08, 2025
10.10
10.19
9.51
10.13
10.13
+0.90%
34,737
0.27
Dec 05, 2025
9.65
10.17
9.56
10.04
10.04
+0.40%
70,528
0.54
Dec 04, 2025
10.00
10.08
9.43
10.00
10.00
+0.10%
64,811
0.49
Dec 03, 2025
10.00
10.50
9.22
9.99
9.99
+2.99%
96,825
0.73
Dec 02, 2025
8.20
10.02
8.01
9.70
9.70
+13.19%
111,426
0.84
Dec 01, 2025
9.91
9.91
8.29
8.57
8.57
-11.65%
170,800
1.29
Nov 28, 2025
12.00
12.42
9.45
9.70
9.70
-14.99%
660,505
5.40
Nov 26, 2025
8.70
11.76
8.70
11.41
11.41
+41.92%
1,256,225
12.09
Nov 25, 2025
6.27
8.04
6.05
8.04
8.04
+29.68%
182,635
1.78
Nov 24, 2025
6.23
6.45
6.03
6.20
6.20
+7.64%
59,705
0.58
Nov 21, 2025
6.20
6.50
5.57
5.76
5.76
-6.95%
57,745
0.56
Nov 20, 2025
6.52
6.80
6.10
6.19
6.19
-1.90%
79,833
0.77
Nov 19, 2025
6.99
7.20
6.11
6.31
6.31
-7.07%
94,181
0.91
Nov 18, 2025
7.07
7.25
6.50
6.79
6.79
-5.83%
103,947
1.01
Nov 17, 2025
7.36
8.36
7.18
7.21
7.21
-2.04%
59,072
0.56
Nov 14, 2025
7.58
7.64
6.83
7.36
7.36
-4.29%
74,553
0.70
Nov 13, 2025
8.22
8.49
7.51
7.69
7.69
-7.68%
46,961
0.44
Nov 12, 2025
8.51
9.12
8.11
8.33
8.33
-3.31%
32,625
0.30
Nov 11, 2025
8.06
8.96
8.06
8.62
8.62
+2.68%
34,761
0.31
Nov 10, 2025
9.00
9.20
8.31
8.39
8.39
-5.84%
46,681
0.39
Nov 07, 2025
8.04
9.02
8.03
8.91
8.91
+3.73%
40,911
0.33
Nov 06, 2025
9.00
9.05
8.03
8.59
8.59
-4.56%
62,723
0.50
Nov 05, 2025
8.98
9.50
8.92
9.00
9.00
+1.01%
38,113
0.29
Nov 04, 2025
10.00
10.00
8.55
8.91
8.91
-15.30%
116,420
0.89
Nov 03, 2025
10.74
10.74
9.33
10.52
10.52
-4.97%
101,234
0.76
Oct 31, 2025
12.21
12.46
11.00
11.07
11.07
-11.72%
87,757
0.65
Oct 30, 2025
12.51
13.37
11.50
12.54
12.54
-2.41%
44,115
0.32
Oct 29, 2025
12.96
13.88
12.75
12.85
12.85
-0.85%
52,287
0.38
Oct 28, 2025
13.35
13.75
12.75
12.96
12.96
-3.50%
65,103
0.47
Oct 27, 2025
13.95
14.85
13.30
13.43
13.43
-3.38%
79,080
0.57
Oct 24, 2025
14.75
14.86
13.82
13.90
13.90
-3.74%
83,641
0.59
Oct 23, 2025
14.27
14.50
13.60
14.44
14.44
+6.02%
132,465
0.93
Oct 22, 2025
14.52
14.55
13.01
13.62
13.62
-7.16%
61,135
0.43
Oct 21, 2025
14.30
15.00
14.12
14.67
14.67
+1.80%
41,183
0.29
Oct 20, 2025
14.31
15.13
13.81
14.41
14.41
+1.77%
70,087
0.48
Oct 17, 2025
14.24
14.48
13.70
14.16
14.16
-6.04%
59,085
0.40
Oct 16, 2025
15.14
15.50
14.73
15.07
15.07
-0.53%
45,664
0.31
Oct 15, 2025
16.16
16.36
14.80
15.15
15.15
-5.25%
68,339
0.46
Oct 14, 2025
15.29
16.33
14.82
15.99
15.99
+5.27%
98,115
0.65
Oct 13, 2025
14.43
15.52
14.43
15.19
15.19
+4.69%
73,988
0.49
Oct 10, 2025
15.30
15.94
14.50
14.51
14.51
-5.23%
93,439
0.62
Rows: