Total Return chart Biogen Inc.

Equities

Market Closed - Nasdaq Other stock markets 21:00:00 12/01/2026 GMT			5-day change	1st Jan Change
185.63 ^USD	-1.06%		+6.30%	+5.48%

01-12	Biogen Inc. Presents at 44th Annual J.P. Morgan Healthcare Conference, Jan-12-2026 01:30 PM
01-12	Ionis Pharmaceuticals, Inc. Provides Additional Updates on Key Milestones Expected in 2026	CI

"Total Return" performance includes dividend payments over the period, as if they were reinvested at 100%.