BIIB: Biogen Inc.

As of Friday, May 29th, 2026

$ 196.00

-0.39 -0.20%

Open: 195.55
High: 198.46
Low: 195.11
Volume: 1,866,888
Previous Close on Thursday, May 28th, 2026

$ 196.39

-0.58 -0.29%

Open: 196.97
High: 198.00
Low: 194.50
Volume: 555,954

Historical Data

Date Open High Low Close Volume Chg %Chg
2026-05-29 195.55 198.46 195.11 196.00 1,861,974 -0.39 -0.20
2026-05-28 196.97 198.00 194.50 196.39 555,954 -0.58 -0.29
2026-05-27 194.11 199.80 194.11 196.97 892,742 +3.89 +2.01
2026-05-26 194.30 195.50 192.27 193.08 925,718 -0.68 -0.35
2026-05-22 190.53 194.75 190.01 193.76 892,914 +4.29 +2.26
2026-05-21 187.40 190.27 185.85 189.47 1,472,107 +1.67 +0.89
2026-05-20 191.41 193.38 186.37 187.80 919,582 -2.76 -1.45
2026-05-19 191.72 193.03 188.64 190.56 1,054,123 -1.35 -0.70
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Metrics and Technicals

Period High Low Chg %Chg Max Drawdown SMA
Peak Trough %Loss
Period High Low Chg %Chg MDD SMA
5D 199.80
On 2026-05-27		 190.01
On 2026-05-22		 6.53 3.45 199.80
On 2026-05-27		 194.50
On 2026-05-28		 -2.65 195.24
10D 199.80
On 2026-05-27		 185.85
On 2026-05-21		 4.63 2.42 194.91
On 2026-05-15		 185.85
On 2026-05-21		 -4.65 192.89
20D 205.97
On 2026-05-13		 185.44
On 2026-05-04		 6.72 3.55 205.97
On 2026-05-13		 185.85
On 2026-05-21		 -9.77 193.05
WTD 199.80
On 2026-05-27		 192.27
On 2026-05-26		 2.24 1.16 199.80
On 2026-05-27		 194.50
On 2026-05-28		 -2.65 195.61
MTD 205.97
On 2026-05-13		 185.44
On 2026-05-04		 6.72 3.55 205.97
On 2026-05-13		 185.85
On 2026-05-21		 -9.77 193.05
As of Friday, May 29th, 2026
 
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Recent
Ticker Last Chg %Chg Volume
BIIB

Biogen Inc.

196.00 -0.39 -0.20 1,866,888