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
27.62B
Market cap27.62B
Price-Earnings ratio
20.07
Price-Earnings ratio20.07
Dividend yield
Dividend yield
Average volume
1.25M
Average volume1.25M
High today
$190.57
High today$190.57
Low today
$186.17
Low today$186.17
Open price
$189.28
Open price$189.28
Volume
696.80K
Volume696.80K
52 Week high
$202.41
52 Week high$202.41
52 Week low
$115.25
52 Week low$115.25

Stock Snapshot

The current Biogen(BIIB) stock price is $187.17, with a market capitalization of 27.62B. The stock trades at a price-to-earnings (P/E) ratio of 20.07.

During the trading session on 2026-05-03, Biogen(BIIB) shares reached a daily high of $190.57 and a low of $186.17. At a current price of $187.17, the stock is +0.5% higher than the low and still -1.8% under the high.

Trading volume for Biogen(BIIB) stock has reached 696.8K, versus its average volume of 1.25M.

The stock's 52-week range extends from a low of $115.25 to a high of $202.41.

The stock's 52-week range extends from a low of $115.25 to a high of $202.41.

BIIB News

TipRanks 2d
Biogen upgraded to Buy from Hold at Freedom Broker

Freedom Broker analyst Ilya Zubkov upgraded Biogen (BIIB) to Buy from Hold with a price target of $245, up from $185. The firm views the company’s acquisition o...

Simply Wall St 2d
Assessing Biogen Valuation After Strong 1 Year Gains And Mixed Longer Term Returns

Biogen (BIIB) is back in focus after recent trading left the stock around $189.28, with returns over the past month and past 3 months contrasting with a weaker...

Assessing Biogen Valuation After Strong 1 Year Gains And Mixed Longer Term Returns
Benzinga 3d
Biogen Analysts Boost Their Forecasts Following Upbeat Q1 Earnings

Biogen (NASDAQ:BIIB) reported upbeat earnings for the first quarter on Wednesday. The company posted quarterly earnings of $3.57 per share which beat the analy...

Biogen Analysts Boost Their Forecasts Following Upbeat Q1 Earnings

Analyst ratings

53%

of 38 ratings
Buy
52.6%
Hold
42.1%
Sell
5.3%

More BIIB News

TipRanks 3d
Biogen Kept at Hold as Near-Term Growth Remains Constrained; Market Perform with Unchanged $196 Price Target

Analyst Evan Seigerman from BMO Capital maintained a Hold rating on Biogen and keeping the price target at $196.00. Claim 55% Off TipRanks Unlock hedge fund-lev...

TipRanks 3d
Biogen price target raised to $196 from $191 at Wedbush

Wedbush raised the firm’s price target on Biogen (BIIB) to $196 from $191 and keeps a Neutral rating on the shares. While the firm anticipated Q1 would likely b...

TipRanks 4d
Biogen Earns Buy Rating as Strong Q1 Results, Pipeline Progress and Apellis Deal Support $215 Price Target

Phil Nadeau, an analyst from TD Cowen, assigned the Buy rating on Biogen. The associated price target is $215.00. Unlock hedge fund-level data and powerful inv...

TipRanks 4d
Biogen Earnings Call Highlights Turnaround Momentum

Biogen Inc. ((BIIB)) has held its Q1 earnings call. Read on for the main highlights of the call. Claim 55% Off TipRanks Unlock hedge fund-level data and powerfu...

Nasdaq 4d
Why Biogen Stock Was a Winner on Wednesday

Key Points The company continues to pivot away from its traditional strength in multiple sclerosis treatments. Its recent acquisition of Apellis Pharmaceutica...

Why Biogen Stock Was a Winner on Wednesday
Nasdaq 4d
Biogen Q1 2026 Earnings Transcript

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Biogen Q1 2026 Earnings Transcript
The Wall Street Journal 4d
Biogen Lowers 2026 Earnings Outlook

Biogen lowered its earnings guidance and projected weaker revenue for 2026. BRIAN SNYDER / REUTERS Biogen BIIB 1.50 %increase; green up pointing triangle lower...

Biogen Lowers 2026 Earnings Outlook

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