4215 days since Biogen Inc (BIIB) reached its all-time high

Down 53.8% from its $475.98 close on . It would need to gain 116.5% to get back.

Since the all-time high

- · split-adjusted daily close

$219.88-53.8% from high
2902 trading-session closes; latest $219.88. The dashed line marks the all-time high.

Investing at BIIB’s all-time high

$

Bought on , valued on · split-adjusted closes, dividends not included

Value now$462
Gain / loss-$538-53.8%
Annualized return-6.5% a year
Lowest value$238 · -76.2%