e-Edition
Obituaries
In Loving Memory
Magazines
Subscribe
Login to Comment
Register
jobs
Menu
Home
News
Sports
Business
Entertainment
Classifieds
Life
Commentary
Contact
Recent Quotes
View Full List
My Watchlist
Create Watchlist
Indicators
DJI
Nasdaq Composite
SPX
Gold
Crude Oil
Markets
Stocks
ETFs
Tools
Markets:
Overview
News
Currencies
International
Treasuries
Biogen Idec
(NQ:
BIIB
)
189.13
+1.92 (+1.03%)
Streaming Delayed Price
Updated: 4:00 PM EDT, May 5, 2026
Add to My Watchlist
Quote
Overview
Detailed Quote
Charting
Historical Prices
News
All News
News Headlines
Press Releases
Research
Quarterly Reports
Insider Filings
Other Filings
Price and Volume
Detailed Quote
Volume
586,076
Open
187.38
Bid (Size)
188.70 (100)
Ask (Size)
189.75 (100)
Prev. Close
187.21
Today's Range
186.00 - 189.69
52wk Range
115.25 - 202.41
Shares Outstanding
146,800,000
Dividend Yield
N/A
Intraday
1 Week
1 Month
3 Month
1 Year
3 Year
5 Year
Top News
More News
Biogen Analysts Boost Their Forecasts Following Upbeat Q1 Earnings
↗
April 30, 2026
Biogen (NASDAQ:BIIB) reported strong Q1 earnings, beating expectations. However, they cut their FY2026 EPS guidance. Analysts have mixed opinions on buying BIIB stock.
Via
Benzinga
Why Biogen Stock Was a Winner on Wednesday
↗
April 29, 2026
The biotech's growth portfolio continues to add to its overall top line.
Via
The Motley Fool
Performance
YTD
+6.4%
+6.4%
1 Month
+6.6%
+6.6%
3 Month
+5.6%
+5.6%
6 Month
+24.9%
+24.9%
1 Year
+53.1%
+53.1%
More News
Read More
Biogen (BIIB) Q1 2026 Earnings Transcript
↗
April 29, 2026
Via
The Motley Fool
Biogen (NASDAQ:BIIB) Surprises With Q1 CY2026 Sales
April 29, 2026
Via
StockStory
Topics
Artificial Intelligence
Biogen (BIIB) Reports Earnings Tomorrow: What To Expect
April 27, 2026
Via
StockStory
Topics
Artificial Intelligence
3 Profitable Stocks We Steer Clear Of
April 24, 2026
Via
StockStory
Biogen (BIIB) Q4 2024 Earnings Call Transcript
↗
April 22, 2026
Via
The Motley Fool
Topics
Earnings
Biogen (BIIB) Q3 2024 Earnings Transcript
↗
April 22, 2026
Via
The Motley Fool
Biogen (BIIB) Q2 2025 Earnings Transcript
↗
April 21, 2026
Via
The Motley Fool
Biogen (BIIB) Q3 2025 Earnings Transcript
↗
April 21, 2026
Via
The Motley Fool
Topics
Economy
Stocks making big moves yesterday: Cadence Design Systems, JFrog, Lucid, Ulta, and Biogen
April 21, 2026
Via
StockStory
Topics
Economy
Electric Vehicles
3 Reasons to Avoid BIIB and 1 Stock to Buy Instead
April 21, 2026
Via
StockStory
Topics
Stocks
Therapeutics Q4 Earnings: Novavax (NASDAQ:NVAX) Simply the Best
April 20, 2026
Via
StockStory
Topics
Artificial Intelligence
Biogen (BIIB) Stock Trades Up, Here Is Why
April 20, 2026
Via
StockStory
Topics
World Trade
Top S&P500 movers in Monday's session
↗
April 20, 2026
Via
Chartmill
What's going on in today's session: S&P500 movers
↗
April 20, 2026
Via
Chartmill
Biogen Enters into Agreement with TJ Biopharma for Felzartamab Assets in the Greater China Region
April 20, 2026
From
Biogen Inc.
Via
GlobeNewswire
This Healthcare Stock Has Made Long-Term Investors Rich -- Can It Keep Doing It?
↗
April 16, 2026
Via
The Motley Fool
1 S&P 500 Stock for Long-Term Investors and 2 We Ignore
April 08, 2026
Via
StockStory
Topics
Stocks
Wondering what's happening in today's S&P500 pre-market session?
↗
April 07, 2026
Via
Chartmill
1 Mid-Cap Stock with Promising Prospects and 2 We Brush Off
April 07, 2026
Via
StockStory
Why Biogen Stock Got Mashed on Monday
↗
April 06, 2026
Via
The Motley Fool
Biogen Acquires Apellis Pharmaceuticals in $5.6 Billion Move into Immunology
April 06, 2026
Via
MarketMinute
Uncover the latest developments among S&P500 stocks in today's session.
↗
April 06, 2026
Via
Chartmill
The Coiled Spring: Why Small-Caps are Poised for a Generational Productivity-Led Surge
April 03, 2026
Via
MarketMinute
Topics
Artificial Intelligence
Economy
Stocks
Frequently Asked Questions
Is Biogen Idec publicly traded?
Yes, Biogen Idec is publicly traded.
What exchange does Biogen Idec trade on?
Biogen Idec trades on the Nasdaq Stock Market
What is the ticker symbol for Biogen Idec?
The ticker symbol for Biogen Idec is BIIB on the Nasdaq Stock Market
What is the current price of Biogen Idec?
The current price of Biogen Idec is 189.13
When was Biogen Idec last traded?
The last trade of Biogen Idec was at 05/05/26 04:00 PM ET
What is the market capitalization of Biogen Idec?
The market capitalization of Biogen Idec is 27.76B
How many shares of Biogen Idec are outstanding?
Biogen Idec has 28B shares outstanding.
Stock Quote API & Stock News API supplied by
www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the
Privacy Policy
and
Terms Of Service
.
© 2025 FinancialContent. All rights reserved.
wpDiscuz
Insert