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CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Biogen Inc. stock logo
BIIB
Biogen
$222.82
-1.4%
$214.87
$138.00
▼
$230.49
$32.92B0.171.21 million shs1.76 million shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Biogen Inc. stock logo
BIIB
Biogen
-0.52%-0.73%+4.26%+4.52%+61.25%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Biogen Inc. stock logo
BIIB
Biogen
$222.82
-1.4%
$214.87
$138.00
▼
$230.49
$32.92B0.171.21 million shs1.76 million shs
Don't Wait for the OpenAI IPO Cover

The AI wave will soon hit public markets with Anthropic and OpenAI set to go public later this year. However, you don't have to wait to invest. This report shows seven AI stocks that you can buy today while the big model providers get ready to go public.

Get This Free Report

Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Biogen Inc. stock logo
BIIB
Biogen
-0.52%-0.73%+4.26%+4.52%+61.25%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Biogen Inc. stock logo
BIIB
Biogen
2.56
Moderate Buy$230.143.29% Upside

Current Analyst Ratings Breakdown

Latest BIIB Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
9/24/2026
Biogen Inc. stock logo
BIIB
Biogen
UpgradeHold (C-) ➝ Hold (C)
9/10/2026
Biogen Inc. stock logo
BIIB
Biogen
Set Price Target$242.00
9/10/2026
Biogen Inc. stock logo
BIIB
Biogen
Boost Price TargetReduce$165.00 ➝ $175.00
9/3/2026
Biogen Inc. stock logo
BIIB
Biogen
Reiterated RatingOverweight$225.00 ➝ $245.00
8/25/2026
Biogen Inc. stock logo
BIIB
Biogen
Boost Price TargetOutperform$240.00 ➝ $260.00
8/13/2026
Biogen Inc. stock logo
BIIB
Biogen
UpgradePeer Perform ➝ Outperform$300.00
8/12/2026
Biogen Inc. stock logo
BIIB
Biogen
DowngradeHold (C) ➝ Hold (C-)
8/4/2026
Biogen Inc. stock logo
BIIB
Biogen
Boost Price TargetOutperform$221.00 ➝ $241.00
8/3/2026
Biogen Inc. stock logo
BIIB
Biogen
Boost Price TargetNeutral$200.00 ➝ $215.00
7/30/2026
Biogen Inc. stock logo
BIIB
Biogen
Boost Price TargetBuy$237.00 ➝ $251.00
(Data available from 10/1/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Biogen Inc. stock logo
BIIB
Biogen
$10.03B3.28$22.22 per share10.03$124.45 per share1.79
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Biogen Inc. stock logo
BIIB
Biogen
$1.29B$5.6539.4413.832.518.32%11.18%6.88%10/28/2026 (Estimated)

Latest BIIB Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
10/28/2026Q3 2026
Biogen Inc. stock logo
BIIB
Biogen
$2.03N/AN/AN/A$2.64 billionN/A
7/29/2026Q2 2026
Biogen Inc. stock logo
BIIB
Biogen
$2.94$3.60+$0.66$0.66$2.46 billion$2.74 billion
CompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive Growth
Biogen Inc. stock logo
BIIB
Biogen
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Biogen Inc. stock logo
BIIB
Biogen
0.39
1.87
1.26

Institutional Ownership

CompanyInstitutional Ownership
Biogen Inc. stock logo
BIIB
Biogen
87.93%

Insider Ownership

CompanyInsider Ownership
Biogen Inc. stock logo
BIIB
Biogen
0.25%
CompanyEmployeesShares OutstandingFree FloatOptionable
Biogen Inc. stock logo
BIIB
Biogen
7,500147.75 million147.39 millionOptionable

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Biogen (NASDAQ:BIIB) Sets New 52-Week High - Here's What Happened
Biogen (NASDAQ:BIIB) Q2 Earnings: Leading The Therapeutics Pack
Biogen stock heads into the open after a 2.7 percent gain
Biogen Inc. stock reaches a new 52-week high
Why Biogen (BIIB) Stock Just Broke to a Fresh 52-Week High
Biogen (NASDAQ:BIIB) Sets New 52-Week High - What's Next?
Biogen stock heads into the open after a 1.6 percent decline
4 Alzheimer's Drug Stocks to Watch on World Alzheimer's Day

New MarketBeat Followers Over Time

Media Sentiment Over Time

Biogen stock logo

Biogen NASDAQ:BIIB

$222.82 -3.06 (-1.35%)
Closing price 04:00 PM Eastern
Extended Trading
$222.76 -0.06 (-0.03%)
As of 06:22 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Biogen Inc. discovers, develops, manufactures, and delivers therapies for treating neurological and neurodegenerative diseases in the United States, Europe, Germany, Asia, and internationally. The company provides TECFIDERA, VUMERITY, AVONEX, PLEGRIDY, TYSABRI, and FAMPYRA for multiple sclerosis (MS); SPINRAZA for spinal muscular atrophy; ADUHELM to treat Alzheimer's disease; FUMADERM to treat plaque psoriasis; BENEPALI, an etanercept biosimilar referencing ENBREL; IMRALDI, an adalimumab biosimilar referencing HUMIRA; FLIXABI, an infliximab biosimilar referencing REMICADE; and BYOOVIZ, a ranibizumab biosimilar referencing LUCENTIS. It offers RITUXAN for treating non-Hodgkin's lymphoma, chronic lymphocytic leukemia (CLL), rheumatoid arthritis, two forms of ANCA-associated vasculitis, and pemphigus vulgaris; RITUXAN HYCELA for non-Hodgkin's lymphoma and CLL; GAZYVA to treat CLL and follicular lymphoma; OCREVUS for relapsing MS and primary progressive MS; LUNSUMIO to treat relapsed or refractory follicular lymphoma; glofitamab for non-Hodgkin's lymphoma; and other anti-CD20 therapies. In addition, the company is developing various products for the treatment of MS, Alzheimer's disease and dementia, neuromuscular disorders, Parkinson's disease and movement disorders, neuropsychiatry, genetic neurodevelopmental disorders, and biosimilars, which are under various stages of development. It has collaboration and license agreements with Acorda Therapeutics, Inc.; Alkermes Pharma Ireland Limited; Denali Therapeutics Inc.; Eisai Co., Ltd.; Genentech, Inc.; Neurimmune SubOne AG; Ionis Pharmaceuticals, Inc.; Samsung Bioepis Co., Ltd.; Sangamo Therapeutics, Inc.; and Sage Therapeutics, Inc., as well as collaboration with Fujirebio to potentially identify and develop blood-based biomarkers for tau pathology in the brain. The company was founded in 1978 and is headquartered in Cambridge, Massachusetts.