Biogen Idec (NQ:BIIB)

176.71 +1.89 (+1.08%)

Streaming Delayed Price Updated: 10:57 AM EST, Dec 24, 2025 Add to My Watchlist

Price and Volume

Detailed Quote

Volume	120,141
Open	175.73
Bid (Size)	176.64 (200)
Ask (Size)	176.79 (100)
Prev. Close	174.82
Today's Range	175.37 - 177.14
52wk Range	110.03 - 185.17
Shares Outstanding	145,800,000
Dividend Yield	N/A

Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

Performance

YTD	+17.8%	+17.8%
1 Month	-0.1%	-0.1%
3 Month	+26.8%	+26.8%
6 Month	+39.9%	+39.9%
1 Year	+18.3%	+18.3%

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 176.71

When was Biogen Idec last traded?

The last trade of Biogen Idec was at 12/24/25 10:57 AM ET

What is the market capitalization of Biogen Idec?

The market capitalization of Biogen Idec is 25.76B

How many shares of Biogen Idec are outstanding?

Biogen Idec has 26B shares outstanding.

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