BIIB: Biogen Inc.

As of Friday, July 10th, 2026

$ 199.15

+0.24 +0.12%

Open: 197.63
High: 199.98
Low: 194.37
Volume: 1,121,162
Previous Close on Thursday, July 9th, 2026

$ 198.91

-1.45 -0.72%

Open: 198.92
High: 201.01
Low: 196.00
Volume: 1,634,270

Historical Data

Date Open High Low Close Volume Chg %Chg
2026-07-10 197.63 199.98 194.37 199.15 1,121,162 +0.24 +0.12
2026-07-09 198.92 201.01 196.00 198.91 1,634,270 -1.45 -0.72
2026-07-08 204.86 206.75 198.93 200.36 1,893,248 -5.34 -2.60
2026-07-07 211.86 212.00 205.65 205.70 1,126,793 -2.76 -1.32
2026-07-06 215.95 215.95 208.27 208.46 1,211,867 -7.66 -3.54
2026-07-02 212.74 219.02 210.75 216.12 1,126,518 +6.38 +3.04
2026-07-01 215.25 215.81 209.67 209.74 1,138,610 -6.32 -2.93
2026-06-30 218.00 218.00 212.58 216.06 1,041,172 -0.57 -0.26
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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 215.95
On 2026-07-06		 194.37
On 2026-07-10		 -16.97 -7.85 215.95
On 2026-07-06		 194.37
On 2026-07-10		 -9.99 202.52
10D 219.72
On 2026-06-29		 194.37
On 2026-07-10		 -2.81 -1.39 219.72
On 2026-06-29		 194.37
On 2026-07-10		 -11.54 208.72
20D 219.72
On 2026-06-29		 193.20
On 2026-06-18		 4.91 2.53 219.72
On 2026-06-29		 194.37
On 2026-07-10		 -11.54 203.76
WTD 215.95
On 2026-07-06		 194.37
On 2026-07-10		 -16.97 -7.85 215.95
On 2026-07-06		 194.37
On 2026-07-10		 -9.99 202.52
MTD 219.02
On 2026-07-02		 194.37
On 2026-07-10		 -16.91 -7.83 219.02
On 2026-07-02		 194.37
On 2026-07-10		 -11.25 205.49
As of Friday, July 10th, 2026
 
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Recent
Ticker Last Chg %Chg Volume
BIIB

Biogen Inc.

199.15 +0.24 +0.12 1,121,162