The price for Biogen (BIIB) today is $177.26. It is down 0.6% for the day (up 0.1% from previous close).
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 29 2025 18:30 | $177.31 | $177.42 | $177.12 | $177.26 | 1,546 |
December 29 2025 17:30 | $176.96 | $177.20 | $176.82 | $176.82 | 666 |
December 29 2025 16:30 | $177.00 | $177.20 | $176.74 | $176.74 | 937 |
December 29 2025 15:30 | $177.54 | $177.66 | $177.23 | $177.66 | 1,958 |
December 29 2025 14:30 | $178.28 | $178.32 | $177.68 | $177.99 | 801 |
Daily pricing data for Biogen dates back to 9/17/1991, and may be incomplete.
