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
7,500
Employees7,500
Headquarters
Cambridge, Massachusetts
HeadquartersCambridge, Massachusetts
Founded
1978
Founded1978
Employees
7,500
Employees7,500

BIIB Key Statistics

Market cap
37.16B
Market cap37.16B
Price-Earnings ratio
108.57
Price-Earnings ratio108.57
Dividend yield
—
Dividend yield—
Average volume
1.40M
Average volume1.40M
High today
$255.53
High today$255.53
Low today
$251.02
Low today$251.02
Open price
$253.24
Open price$253.24
Volume
139.08K
Volume139.08K
52 Week high
$258.78
52 Week high$258.78
52 Week low
$146.52
52 Week low$146.52

Stock Snapshot

With a market cap of 37.16B, Biogen(BIIB) trades at $251.36. The stock has a price-to-earnings ratio of 108.57.

As of 2026-11-02, Biogen(BIIB) stock has fluctuated between $251.02 and $255.53. The current price stands at $251.36, placing the stock +0.1% above today's low and -1.6% off the high.

The Biogen(BIIB)'s current trading volume is 139.08K, compared to an average daily volume of 1.4M.

In the last year, Biogen(BIIB) shares hit a 52-week high of $258.78 and a 52-week low of $146.52.

In the last year, Biogen(BIIB) shares hit a 52-week high of $258.78 and a 52-week low of $146.52.

BIIB News

Investing.com 2h
Guggenheim raises Biogen stock price target to $300 on growth portfolio strength - Investing.com

...

Guggenheim raises Biogen stock price target to $300 on growth portfolio strength - Investing.com
Simply Wall St 2d
Biogen Just Gave Investors Something To Think About

Biogen (BIIB) is back in focus after fresh Alzheimer’s data and mixed third quarter figures, as investors weigh revenue growth, continued Leqembi uptake, and th...

Benzinga 4d
These Analysts Increase Their Forecasts On Biogen After Upbeat Q3 Results

Biogen Inc (NASDAQ:BIIB) on Wednesday posted better-than-expected earnings for the third quarter. The company posted adjusted earnings of $2.62 per share, beat...

These Analysts Increase Their Forecasts On Biogen After Upbeat Q3 Results

Analyst ratings

70%

of 37 ratings
Buy
70.3%
Hold
27%
Sell
2.7%

More BIIB News

TipRanks 5d
Biogen Q3 Earnings Call Signals Growth-Led Comeback

Biogen Inc. ((BIIB)) has held its Q3 earnings call. Read on for the main highlights of the call. Biogen’s latest earnings call struck a decidedly upbeat tone,...

Simply Wall St 5d
Should Earnings Beat Require Action From Biogen Stock Investors?

Biogen reported third quarter 2026 revenue of US$2.80b compared with US$2.53b a year earlier, alongside an adjusted profit of US$2.62 per share that exceeded an...

Seeking Alpha 5d
Biogen boosts outlook after Q3 beat on multiple sclerosis franchise

Biogen (BIIB) shares gained in premarket trading on Wednesday after the Alzheimer's drugmaker reported higher-than-expected Q3 2026 financials thanks mainly to...

Biogen boosts outlook after Q3 beat on multiple sclerosis franchise
Investor's Business Daily 5d
Biogen Has 'Returned To Growth,' Says CEO — What To Know About Its Report

Technology Biogen Has 'Returned To Growth,' Says CEO — What To Know About Its Report Licensing Biogen (BIIB) crushed Wall Street's third-quarter expectations ea...

Biogen Has 'Returned To Growth,' Says CEO — What To Know About Its Report
TipRanks 5d
Biogen: Q3 results demonstrate Biogen has returned to growth

Disclaimer: The TipRanks Smart Score performance is based on backtested results. Backtested performance is not an indicator of future actual results. The result...

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