Biogen Stock (BIIB)

Track Biogen stock through TheStreet Pro's latest coverage, including articles, Daily Diary mentions, TheStreet Pro portfolio activity, contributor watchlist signals, and Pro price levels.

At close

$225.71

▲ +7.28 (+3.33%)

Oct 9, 4:00 PM ET

After-hours

$225.71

• +0.00 (0.00%)

Oct 9, 7:30 PM ET

Market Cap

$32.27B

P/E Ratio

39.6x

1Y Return

+50.87%

EPS (TTM)

$5.65

Read the latest TheStreet Pro articles mentioning Biogen, including market roundups, portfolio updates, trade ideas, and investing analysis.

Daily Diary Mentions

0 mentions

No diary mentions for BIIB yet.