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

$227.60

▲ +1.24 (+0.55%)

Sep 25, 4:00 PM ET

After-hours

$227.60

• +0.00 (0.00%)

Sep 25, 7:30 PM ET

Market Cap

$33.45B

P/E Ratio

40.1x

1Y Return

+67.76%

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.