Biogen Inc (BIIB)

Index:

Nasdaq 100

$ 199.95
   
  • Change Today:
    $-6.04
  • 52 Week High: $216.28
  • 52 Week Low: $122.68
  • Currency: US Dollars
  • Shares Issued: 146.80m
  • Volume: 962,710
  • Market Cap: $29,353m
  • RiskGrade: 259

Latest ShareCast News

Biogen to buy Apellis Pharmaceuticals in $5.6bn deal

By Michele Maatouk

Date: Tuesday 31 Mar 2026

(Sharecast News) - Shares in Apellis Pharmaceuticals rocketed on Tuesday after it agreed to be bought by Biogen in a $5.6bn deal.

Note 1: Prices and trades are provided by Digital Look Corporate Solutions and are delayed by at least 15 minutes.

Note 2: RiskGrade figures are provided by RiskMetrics.

 

Biogen Inc Market Data

Currency US Dollars
Share Price $ 199.95
Change Today $ -6.04
% Change -2.93 %
52 Week High $216.28
52 Week Low $122.68
Volume 962,710
Shares Issued 146.80m
Market Cap $29,353m
RiskGrade 259

Trades for 20-Jul-2026

Time Volume / Share Price
15:59 200 @ $199.75
15:59 100 @ $199.77
15:59 100 @ $199.78
15:59 200 @ $199.94
15:59 100 @ $199.87

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