BIIB
Biogen Inc. Common Stock
stockNASDAQ
At CloseOct 30, 2026 4:06:30 PM EDT
253.60USD+1.582%(+3.95)1,303,306
Pre-marketOct 30, 2026 10:29:58 AM EDT
253.78USD+1.654%(+4.13)
BIIB News
Argus upgrades Biogen stock rating on rare disease strength · 
Investing.com
Biogen to present Alzheimer’s disease data at CTAD conference · Investing.com
Baird raises Biogen stock price target on rare disease strength · Investing.com
Biogen Inc. (BIIB) Q3 2026 Earnings Call Transcript · 
Seeking Alpha
Biogen (BIIB) Q3 2026 Earnings Call Transcript · 
The Motley Fool
Biogen (BIIB) Q3 2026 Earnings Call Transcript · The Motley Fool
Biogen beats Q3 estimates, raises guidance floor on growth · Investing.com