BB Biotech AG historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-07-31 | 52.700 | 53.300 | 51.100 | 51.100 | 51.100 | 181,026 |
| 2026-07-30 | 51.700 | 52.200 | 51.400 | 52.000 | 52.000 | 189,047 |
| 2026-07-29 | 51.700 | 52.600 | 51.500 | 52.400 | 52.400 | 78,051 |
| 2026-07-28 | 51.600 | 52.200 | 51.200 | 51.600 | 51.600 | 70,175 |
| 2026-07-27 | 51.300 | 52.100 | 50.700 | 52.100 | 52.100 | 116,757 |
| 2026-07-24 | 49.750 | 51.200 | 49.700 | 50.800 | 50.800 | 223,000 |
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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.