Biogen

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About BIIB

Biogen, Inc. is a biopharmaceutical company, which engages in discovering, developing, and delivering therapies for neurological and neurodegenerative diseases. Its products include TECFIDERA, VUMERITY, AVONEX, PLEGRIDY, TYSABRI and FAMPYRA for the treatment of MS, SPINRAZA for the treatment of SMA, ADUHELM for the treatment of Alzheimer's disease, and FUMADERM for the treatment of severe plaque psoriasis. 

CEO
Christopher A. Viehbacher
CEOChristopher A. Viehbacher
Employees
7,605
Employees7,605
Headquarters
Cambridge, Massachusetts
HeadquartersCambridge, Massachusetts
Founded
1978
Founded1978
Employees
7,605
Employees7,605

BIIB Key Statistics

Market cap
27.26B
Market cap27.26B
Price-Earnings ratio
15.93
Price-Earnings ratio15.93
Dividend yield
Dividend yield
Average volume
1.16M
Average volume1.16M
High today
$186.34
High today$186.34
Low today
$180.86
Low today$180.86
Open price
$181.70
Open price$181.70
Volume
363.47K
Volume363.47K
52 Week high
$186.34
52 Week high$186.34
52 Week low
$110.04
52 Week low$110.04

Stock Snapshot

With a market cap of 27.26B, Biogen(BIIB) trades at $185.81. The stock has a price-to-earnings ratio of 15.93.

As of 2026-01-07, Biogen(BIIB) stock has fluctuated between $180.86 and $186.34. The current price stands at $185.81, placing the stock +2.7% above today's low and -0.3% off the high.

The Biogen(BIIB)'s current trading volume is 363.47K, compared to an average daily volume of 1.16M.

During the past year, Biogen(BIIB) stock moved between $110.04 at its lowest and $186.34 at its peak.

During the past year, Biogen(BIIB) stock moved between $110.04 at its lowest and $186.34 at its peak.

BIIB News

TipRanks 2h
Biogen: Balanced Risk/Reward Amid Alzheimer’s and Autoimmune Pipeline Uncertainty Supports Hold Rating

In a report released today, Michael Yee from UBS maintained a Hold rating on Biogen, with a price target of $185.00. Claim 70% Off TipRanks Premium Unlock hedge...

TipRanks 18h
Biogen assumed with a Neutral at UBS

UBS assumed coverage of Biogen (BIIB) with a Neutral rating with a price target of $185, up from $130. The firm sees the competitor Eli Lilly’s (LLY) Phase III...

Simply Wall St 22h
Did China’s At‑Home LEQEMBI Review Just Shift Biogen's Alzheimer’s Care Investment Narrative?

Biogen and Eisai previously announced that China’s National Medical Products Administration accepted their Biologics License Application for a subcutaneous, onc...

Did China’s At‑Home LEQEMBI Review Just Shift Biogen's Alzheimer’s Care Investment Narrative?

Analyst ratings

50%

of 36 ratings
Buy
44.4%
Hold
50%
Sell
5.6%

More BIIB News

TipRanks 2d
Biogen, Eisai say Leqembi BLA accepted in China

Eisai (ESALY) and Biogen (BIIB) announced that the Biologics License Application for the subcutaneous formulation of LEQEMBI, an anti-amyloid beta protofibril a...

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