Now Live: Cboe Europe real-time data for all major European stocks.
opens in 2h 35m
Pre-market

STOCKS is currently open for pre-market.
Main market opens in 2 hours 35 minutes

06:54
00:00
09:30
16:00
23:59

Trading Hours (Monday - Friday):

Pre-market
04:00 - 09:30
Main market
09:30 - 16:00
Post-market
16:00 - 20:00
All times are displayed in the America/New_York timezone (EDT, UTC-04:00).
172.34000 USD
5
2.82%
Last update Apr 6, 3:59 PM EDT
Pre-market
Day range
168.64000
177
Previous close
177.34000
Open
177
Access this stock data via API
Subscribe
Biogen Inc.
172.34
5
2.82%

Historical data

Splits

Date Description
Jan 18, 2001 3-for-1 split
Dec 21, 1999 2-for-1 split
Access /splits data via our API — starting from the Grow plan (individual) and the Venture plan (business) and above.
Pre-market

Exchange is currently open for pre-market.
Main market opens in 2 hours 35 minutes

06:54
00:00
09:30
16:00
23:59

Trading Hours (Monday - Friday):

Pre-market
04:00 - 09:30
Main market
09:30 - 16:00
Post-market
16:00 - 20:00
All times are displayed in the America/New_York timezone (EDT, UTC-04:00).