Biogen Inc. (BIIB) Stock Overview

NASDAQ · Healthcare · Drug Manufacturers - General

✓ Sourced directly from Yahoo Finance · Checked for accuracy at every rebuild · Snapshot: 6 September 2026

$220.83
Price
$32.63B
Market Cap
39.22
P/E Ratio
$5.63
EPS
$225.80
52-Week High
$135.39
52-Week Low
—
Dividend Yield
USD
Currency

About Biogen Inc.

Biogen Inc. discovers, develops, manufactures, and delivers therapies in the United States, Europe, Germany, Asia, and internationally. The company provides TECFIDERA, VUMERITY, AVONEX, PLEGRIDY, and TYSABRI for multiple sclerosis (MS); SPINRAZA for spinal muscular atrophy; SKYCLARYS to treat…

Source: Yahoo Finance

Sector & Industry

Biogen Inc. operates in the Healthcare sector, within the Drug Manufacturers - General industry group. It is listed on the NASDAQ exchange.

Biogen Inc. at a Glance

CompanyBiogen Inc.
TickerBIIB
ExchangeNASDAQ
CurrencyUSD
Price$220.83
Market cap$32.63B
P/E ratio (trailing)39.22
EPS (trailing)$5.63
52-week high$225.80
52-week low$135.39
Dividend yield—
Ex-dividend date—
Beta0.17
Return on equity (ROE)4.58%
Debt-to-equity44.33%
Average volume1.12M
Shares outstanding147.75M
SectorHealthcare
IndustryDrug Manufacturers - General
Employees7,500
CountryUnited States

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Disclaimer: This page is for reference only. Not financial advice. Data is a snapshot and may be out of date. Always verify with a licensed broker.

Frequently Asked Questions

What is Biogen Inc.'s current P/E ratio?
Biogen Inc. (BIIB) has a trailing P/E ratio of 39.22 as of our 6 September 2026 data snapshot. Learn what the P/E ratio means →
What is Biogen Inc.'s market capitalisation?
Biogen Inc.'s market cap is $32.63B based on our latest snapshot. See how it ranks by market cap →
What is BIIB's 52-week range?
Over the past 52 weeks, BIIB has traded between $135.39 and $225.80. What does the 52-week range mean? →
How volatile is Biogen Inc. compared to the market?
Biogen Inc. has a beta of 0.17, meaning it has historically moved less than the broader market. What does beta measure? →
Does Biogen Inc. pay a dividend?
Biogen Inc. does not currently pay a dividend according to our latest data.
What exchange is BIIB listed on?
BIIB is listed on the NASDAQ. Browse all NASDAQ-listed stocks →
What sector is Biogen Inc. in?
Biogen Inc. is classified in the Healthcare sector. Compare with Healthcare peers →

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BIIB also appears in: S&P 500

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