Biogen Inc.

BIIB · NASDAQ

Prices in USD

Historical prices

Biogen Inc. (BIIB), daily historical prices. Prices in USD.
DateOpenHighLowCloseVolume
Oct 30, 2026255.39258.73251.19253.62253.621,303,300
Oct 29, 2026250.15255.55246.48249.65249.651,157,700
Oct 28, 2026244.93258.78243.03244.05244.052,492,900
Oct 27, 2026250.35253.98248.46252.73252.731,393,300
Oct 26, 2026251.02254.11249.61252.26252.26958,800
Oct 23, 2026251.68252.44246.15250.69250.691,157,400
Oct 22, 2026240.61254.41240.02253.84253.842,237,800
Oct 21, 2026242.02243.32240.13240.98240.98812,900
Oct 20, 2026236.79244.65235.96243.10243.101,492,200
Oct 19, 2026231.81236.00231.04233.48233.48949,700
Oct 16, 2026235.75236.87232.36232.65232.651,462,600
Oct 15, 2026236.46240.99235.22235.35235.351,572,400
Oct 14, 2026228.99234.20228.00232.83232.831,947,100
Oct 13, 2026230.34231.04226.71228.90228.901,049,100
Oct 12, 2026233.98238.24229.00229.41229.411,461,700
Oct 9, 2026220.62227.20219.23225.71225.71815,000
Oct 8, 2026220.15223.09215.73218.43218.431,339,000
Oct 7, 2026222.93228.00221.40222.15222.151,298,100
Oct 6, 2026224.53225.97218.00222.89222.891,008,100
Oct 5, 2026219.90223.85218.22223.59223.59951,300
Oct 2, 2026222.98224.08219.81219.88219.88779,900
Oct 1, 2026225.50228.31222.50222.82222.821,755,300
Sep 30, 2026227.23229.36225.51225.88225.881,553,300
Sep 29, 2026227.02229.41224.45227.07227.071,161,200
Sep 28, 2026225.87230.49225.51228.69228.691,332,300