BB Biotech AG historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-30 | 41.000 | 41.800 | 40.350 | 41.250 | 39.206 | 82,823 |
| 2025-10-29 | 40.800 | 41.600 | 40.750 | 40.900 | 38.873 | 69,166 |
| 2025-10-28 | 41.200 | 41.400 | 40.300 | 40.700 | 38.683 | 79,395 |
| 2025-10-27 | 40.400 | 41.650 | 40.350 | 41.050 | 39.016 | 163,993 |
| 2025-10-24 | 38.500 | 39.950 | 38.450 | 39.800 | 37.828 | 201,669 |
| 2025-10-23 | 38.800 | 38.900 | 38.250 | 38.250 | 36.354 | 43,413 |
| 2025-10-22 | 38.900 | 39.100 | 38.750 | 38.950 | 37.020 | 69,692 |
| 2025-10-21 | 39.200 | 39.200 | 38.650 | 39.050 | 37.115 | 99,927 |
| 2025-10-20 | 38.700 | 39.000 | 38.350 | 39.000 | 37.067 | 48,304 |
← NewerPage 5 of 5 · 249 trading days
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-03-23 | 2.2500 CHF |
| 2025-03-21 | 1.8000 CHF |
| 2024-03-25 | 2.0000 CHF |
| 2023-03-27 | 2.8500 CHF |
| 2022-03-21 | 3.8500 CHF |
| 2021-03-22 | 3.6000 CHF |
| 2020-03-23 | 3.4000 CHF |
| 2019-05-17 | 3.0500 CHF |
| 2019-03-25 | 3.0500 CHF |
Open, high, low and close are as traded (CHF). Adjusted close accounts for splits and dividends. Educational only, not financial advice.