The closing price for Biogen (BIIB) on Friday was $187.62. It was up 0.5% for the day (up 0.9% from previous close).
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
January 09 2026 21:00 | $187.62 | $187.62 | $187.62 | $187.62 | — |
January 09 2026 20:30 | $187.45 | $187.99 | $187.17 | $187.65 | 210,129 |
January 09 2026 19:30 | $187.81 | $187.94 | $187.32 | $187.46 | 88,667 |
January 09 2026 18:30 | $188.44 | $188.67 | $187.65 | $187.95 | 83,589 |
January 09 2026 17:30 | $188.77 | $188.77 | $188.07 | $188.33 | 72,895 |
January 09 2026 16:30 | $186.85 | $188.94 | $186.66 | $188.64 | 80,767 |
January 09 2026 15:30 | $188.35 | $188.35 | $186.85 | $186.96 | 92,022 |
January 09 2026 14:30 | $186.74 | $190.20 | $186.49 | $188.37 | 189,634 |
Daily pricing data for Biogen dates back to 9/17/1991, and may be incomplete.
