Biogen Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-15 | 193.80 | 193.80 | 193.80 | 193.80 | 193.80 | 0 |
| 2026-10-14 | 193.80 | 193.80 | 193.80 | 193.80 | 193.80 | 27 |
| 2026-10-13 | 186.01 | 186.01 | 186.01 | 186.01 | 186.01 | 0 |
| 2026-10-09 | 186.01 | 186.01 | 186.01 | 186.01 | 186.01 | 1 |
| 2026-10-08 | 188.28 | 188.28 | 188.28 | 188.28 | 188.28 | 0 |
| 2026-10-07 | 188.28 | 188.28 | 188.28 | 188.28 | 188.28 | 0 |
| 2026-10-06 | 188.28 | 188.28 | 188.28 | 188.28 | 188.28 | 0 |
| 2026-10-05 | 188.28 | 188.28 | 188.28 | 188.28 | 188.28 | 185 |
| 2026-10-02 | 188.28 | 188.28 | 188.28 | 188.28 | 188.28 | 0 |
| 2026-10-01 | 188.28 | 188.28 | 188.28 | 188.28 | 188.28 | 0 |
| 2026-09-30 | 188.28 | 188.28 | 188.28 | 188.28 | 188.28 | 0 |
| 2026-09-29 | 188.28 | 188.28 | 188.28 | 188.28 | 188.28 | 0 |
| 2026-09-28 | 188.28 | 188.28 | 188.28 | 188.28 | 188.28 | 0 |
| 2026-09-25 | 188.28 | 188.28 | 188.28 | 188.28 | 188.28 | 0 |
| 2026-09-24 | 188.28 | 188.28 | 188.28 | 188.28 | 188.28 | 0 |
| 2026-09-23 | 188.28 | 188.28 | 188.28 | 188.28 | 188.28 | 0 |
| 2026-09-22 | 188.28 | 188.28 | 188.28 | 188.28 | 188.28 | 0 |
| 2026-09-21 | 188.28 | 188.28 | 188.28 | 188.28 | 188.28 | 15 |
| 2026-09-18 | 187.50 | 187.50 | 187.50 | 187.50 | 187.50 | 0 |
| 2026-09-17 | 187.50 | 187.50 | 187.50 | 187.50 | 187.50 | 0 |
| 2026-09-16 | 187.50 | 187.50 | 187.50 | 187.50 | 187.50 | 14 |
| 2026-09-15 | 188.29 | 188.29 | 188.29 | 188.29 | 188.29 | 0 |
| 2026-09-14 | 188.29 | 188.29 | 188.29 | 188.29 | 188.29 | 0 |
| 2026-09-11 | 188.29 | 188.29 | 188.29 | 188.29 | 188.29 | 0 |
| 2026-09-10 | 188.29 | 188.29 | 188.29 | 188.29 | 188.29 | 0 |
| 2026-09-09 | 188.29 | 188.29 | 188.29 | 188.29 | 188.29 | 0 |
| 2026-09-08 | 188.29 | 188.29 | 188.29 | 188.29 | 188.29 | 0 |
| 2026-09-07 | 188.29 | 188.29 | 188.29 | 188.29 | 188.29 | 0 |
| 2026-09-04 | 188.29 | 188.29 | 188.29 | 188.29 | 188.29 | 0 |
| 2026-09-03 | 188.29 | 188.29 | 188.29 | 188.29 | 188.29 | 0 |
| 2026-09-02 | 188.29 | 188.29 | 188.29 | 188.29 | 188.29 | 0 |
| 2026-09-01 | 188.29 | 188.29 | 188.29 | 188.29 | 188.29 | 0 |
| 2026-08-31 | 188.29 | 188.29 | 188.29 | 188.29 | 188.29 | 0 |
| 2026-08-28 | 188.29 | 188.29 | 188.29 | 188.29 | 188.29 | 6 |
| 2026-08-27 | 188.29 | 188.29 | 188.29 | 188.29 | 188.29 | 0 |
| 2026-08-26 | 188.29 | 188.29 | 188.29 | 188.29 | 188.29 | 0 |
| 2026-08-25 | 188.29 | 188.29 | 188.29 | 188.29 | 188.29 | 0 |
| 2026-08-24 | 188.29 | 188.29 | 188.29 | 188.29 | 188.29 | 0 |
| 2026-08-21 | 188.29 | 188.29 | 188.29 | 188.29 | 188.29 | 0 |
| 2026-08-20 | 191.00 | 191.00 | 188.29 | 188.29 | 188.29 | 92 |
| 2026-08-19 | 188.82 | 190.11 | 188.82 | 188.82 | 188.82 | 56 |
| 2026-08-18 | 172.00 | 172.00 | 172.00 | 172.00 | 172.00 | 0 |
| 2026-08-17 | 172.00 | 172.00 | 172.00 | 172.00 | 172.00 | 0 |
| 2026-08-14 | 172.00 | 172.00 | 172.00 | 172.00 | 172.00 | 0 |
| 2026-08-13 | 172.00 | 172.00 | 172.00 | 172.00 | 172.00 | 0 |
| 2026-08-12 | 172.00 | 172.00 | 172.00 | 172.00 | 172.00 | 0 |
| 2026-08-11 | 172.00 | 172.00 | 172.00 | 172.00 | 172.00 | 0 |
| 2026-08-10 | 172.00 | 172.00 | 172.00 | 172.00 | 172.00 | 0 |
| 2026-08-07 | 172.00 | 172.00 | 172.00 | 172.00 | 172.00 | 0 |
| 2026-08-06 | 172.00 | 172.00 | 172.00 | 172.00 | 172.00 | 0 |
| 2026-08-05 | 172.00 | 172.00 | 172.00 | 172.00 | 172.00 | 0 |
| 2026-08-04 | 172.00 | 172.00 | 172.00 | 172.00 | 172.00 | 0 |
| 2026-08-03 | 172.00 | 172.00 | 172.00 | 172.00 | 172.00 | 0 |
| 2026-07-31 | 172.00 | 172.00 | 172.00 | 172.00 | 172.00 | 0 |
| 2026-07-30 | 172.00 | 172.00 | 172.00 | 172.00 | 172.00 | 0 |
| 2026-07-29 | 172.00 | 172.00 | 172.00 | 172.00 | 172.00 | 0 |
| 2026-07-28 | 169.32 | 172.00 | 169.32 | 172.00 | 172.00 | 23 |
| 2026-07-27 | 170.34 | 170.34 | 170.34 | 170.34 | 170.34 | 0 |
| 2026-07-24 | 170.34 | 170.34 | 170.34 | 170.34 | 170.34 | 1 |
| 2026-07-23 | 170.34 | 170.34 | 170.34 | 170.34 | 170.34 | 0 |
Page 1 of 13 · 722 trading daysOlder →
Stock splits
No stock splits on record.
Dividends
No dividends on record.
Open, high, low and close are as traded (BRL). Adjusted close accounts for splits and dividends. Educational only, not financial advice.