biogen stock

The closing price for Biogen (BIIB) on Friday was $138.37. It was down 1.6% for the day (down 1.4% from previous close).

DATE OPEN HIGH LOW CLOSE VOLUME
March 28 2025 20:00
$138.37
$138.37
$138.37
$138.37
March 28 2025 19:30
$139.02
$139.32
$138.20
$138.46
229,186
March 28 2025 18:30
$139.37
$140.01
$139.03
$139.08
122,867
March 28 2025 17:30
$138.75
$139.70
$138.75
$139.43
64,228
March 28 2025 16:30
$138.96
$139.58
$138.61
$138.81
60,869
March 28 2025 15:30
$139.19
$139.43
$138.88
$139.04
110,604
March 28 2025 14:30
$139.72
$140.18
$139.18
$139.18
153,959
March 28 2025 13:30
$140.60
$141.25
$139.03
$139.85
89,685
Daily pricing data for Biogen dates back to 9/17/1991, and may be incomplete.