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Biogen (BIIB)
NASDAQ:BIIB
Time Period
1Y
Events
Historical Prices
Rows:
May 16, 2025
123.70
125.77
122.46
125.59
125.59
+1.53%
1,803,999
1.03
May 15, 2025
121.16
123.72
119.18
123.70
123.70
+2.77%
1,945,007
1.11
May 14, 2025
123.38
123.74
120.04
120.37
120.37
-2.27%
1,495,858
0.84
May 13, 2025
124.01
124.40
121.60
123.16
123.16
-1.00%
1,715,292
0.96
May 12, 2025
119.63
124.82
119.46
124.40
124.40
+5.27%
2,554,633
1.44
May 09, 2025
118.75
120.11
118.05
118.17
118.17
-0.19%
1,306,990
0.74
May 08, 2025
115.85
119.87
115.25
118.39
118.39
+1.01%
1,871,895
1.06
May 07, 2025
117.73
118.00
116.22
117.21
117.21
+0.33%
1,684,379
0.96
May 06, 2025
121.53
121.81
115.86
116.82
116.82
-4.09%
1,736,141
0.99
May 05, 2025
123.33
123.53
121.51
121.80
121.80
-1.40%
1,099,112
0.63
May 02, 2025
122.41
123.72
120.91
123.53
123.53
+2.15%
1,460,071
0.84
May 01, 2025
120.37
125.34
118.15
120.93
120.93
-0.12%
2,377,197
1.38
Apr 30, 2025
120.19
121.41
118.75
121.08
121.08
+0.76%
1,528,289
0.89
Apr 29, 2025
117.96
121.17
116.63
120.17
120.17
+0.88%
1,003,324
0.58
Apr 28, 2025
118.13
120.09
117.68
119.12
119.12
+0.24%
1,345,651
0.78
Apr 25, 2025
119.13
119.62
117.14
118.84
118.84
-0.56%
1,538,363
0.89
Apr 24, 2025
119.46
120.05
117.58
119.51
119.51
+1.13%
1,600,299
0.92
Apr 23, 2025
120.19
121.75
117.21
118.17
118.17
-0.61%
2,427,338
1.42
Apr 22, 2025
118.12
119.72
117.40
118.89
118.89
+2.06%
1,076,739
0.63
Apr 21, 2025
117.97
118.61
115.45
116.49
116.49
-1.79%
1,756,839
1.03
Apr 17, 2025
115.02
118.77
114.66
118.61
118.61
+2.88%
1,206,338
0.71
Apr 16, 2025
117.00
118.00
114.96
115.29
115.29
-1.44%
1,341,164
0.79
Apr 15, 2025
118.81
119.93
116.61
116.98
116.98
-1.91%
1,030,787
0.60
Apr 14, 2025
116.51
119.99
115.38
119.26
119.26
+3.55%
1,687,715
0.99
Apr 11, 2025
114.32
116.39
112.18
115.17
115.17
+1.58%
1,618,903
0.95
Apr 10, 2025
117.45
118.83
110.24
113.38
113.38
-5.90%
2,420,931
1.44
Apr 09, 2025
110.31
121.08
110.04
120.49
120.49
+5.65%
3,321,439
2.02
Apr 08, 2025
119.77
120.79
112.88
114.05
114.05
-4.31%
2,091,093
1.28
Apr 07, 2025
121.81
123.77
117.40
119.19
119.19
-3.08%
2,520,117
1.56
Apr 04, 2025
129.22
129.95
122.77
122.98
122.98
-5.91%
3,090,672
1.96
Apr 03, 2025
132.37
133.77
130.05
130.71
130.71
-0.46%
1,755,239
1.12
Apr 02, 2025
132.58
134.00
128.75
131.32
131.32
-0.54%
1,944,933
1.25
Apr 01, 2025
136.80
137.32
131.63
132.03
132.03
-3.52%
1,352,663
0.87
Mar 31, 2025
137.90
138.00
134.71
136.84
136.84
-1.11%
1,865,406
1.21
Mar 28, 2025
140.60
141.25
138.20
138.37
138.37
-1.40%
1,094,057
0.72
Mar 27, 2025
142.77
144.07
139.69
140.33
140.33
-1.47%
1,383,572
0.90
Mar 26, 2025
139.34
142.96
139.16
142.43
142.43
+2.35%
1,514,616
0.95
Mar 25, 2025
142.21
142.49
138.65
139.16
139.16
-1.72%
1,766,289
1.11
Mar 24, 2025
141.47
144.15
140.63
141.60
141.60
+0.50%
1,829,941
1.15
Mar 21, 2025
141.24
142.18
139.87
140.90
140.90
-0.34%
3,437,783
2.21
Mar 20, 2025
141.14
142.95
140.91
141.38
141.38
-0.04%
971,860
0.62
Mar 19, 2025
143.09
144.25
140.73
141.43
141.43
-1.16%
1,180,604
0.75
Mar 18, 2025
143.17
145.97
142.90
143.09
143.09
-0.31%
1,506,874
0.96
Mar 17, 2025
140.05
143.85
139.16
143.54
143.54
+2.94%
1,248,968
0.79
Mar 14, 2025
139.66
140.80
138.63
139.44
139.44
-0.39%
1,436,669
0.91
Mar 13, 2025
140.36
143.50
139.05
139.98
139.98
-0.15%
1,300,914
0.82
Mar 12, 2025
142.01
143.13
140.02
140.19
140.19
-2.42%
2,438,110
1.56
Mar 11, 2025
151.13
151.89
142.02
143.66
143.66
-4.68%
1,857,241
1.20
Mar 10, 2025
150.29
157.09
150.14
150.71
150.71
+0.22%
2,651,495
1.74
Mar 07, 2025
147.42
154.29
146.63
150.38
150.38
+2.04%
2,925,462
1.95
Rows: