BB Biotech AG historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-11-05 | 43.650 | 43.800 | 43.200 | 43.550 | 41.411 | 23,408 |
| 2025-11-04 | 43.800 | 44.250 | 43.450 | 44.150 | 41.981 | 14,243 |
| 2025-11-03 | 44.600 | 45.200 | 43.500 | 43.700 | 41.554 | 15,054 |
| 2025-10-31 | 44.350 | 44.650 | 43.900 | 44.550 | 42.362 | 10,732 |
| 2025-10-30 | 44.350 | 45.000 | 43.450 | 44.300 | 42.124 | 21,675 |
| 2025-10-29 | 44.200 | 44.850 | 43.900 | 44.250 | 42.077 | 12,808 |
| 2025-10-28 | 44.400 | 44.550 | 43.500 | 43.950 | 41.791 | 24,007 |
| 2025-10-27 | 43.600 | 44.900 | 43.600 | 44.150 | 41.981 | 19,920 |
| 2025-10-24 | 41.850 | 43.200 | 41.850 | 43.150 | 41.031 | 32,640 |
| 2025-10-23 | 42.100 | 42.100 | 41.300 | 41.300 | 39.271 | 6,359 |
| 2025-10-22 | 42.050 | 42.350 | 41.900 | 42.150 | 40.080 | 4,861 |
| 2025-10-21 | 42.300 | 42.500 | 41.850 | 42.000 | 39.937 | 19,630 |
| 2025-10-20 | 41.800 | 42.200 | 41.500 | 42.100 | 40.032 | 10,789 |
| 2025-10-17 | 41.350 | 41.850 | 40.400 | 41.600 | 39.557 | 14,328 |
| 2025-10-16 | 41.450 | 41.850 | 41.000 | 41.800 | 39.747 | 11,451 |
| 2025-10-15 | 40.900 | 41.450 | 40.400 | 41.450 | 39.414 | 12,778 |
| 2025-10-14 | 40.800 | 41.100 | 40.100 | 41.100 | 39.081 | 12,800 |
| 2025-10-13 | 40.800 | 41.100 | 40.450 | 40.850 | 38.844 | 21,782 |
| 2025-10-10 | 41.800 | 41.950 | 40.800 | 40.800 | 38.796 | 12,545 |
| 2025-10-09 | 42.150 | 42.300 | 41.650 | 42.000 | 39.937 | 15,715 |
| 2025-10-08 | 42.100 | 42.450 | 41.750 | 42.150 | 40.080 | 21,015 |
| 2025-10-07 | 40.650 | 41.850 | 40.550 | 41.800 | 39.747 | 23,901 |
| 2025-10-06 | 40.200 | 40.700 | 40.000 | 40.500 | 38.511 | 13,019 |
| 2025-10-03 | 39.450 | 40.100 | 39.400 | 40.050 | 38.083 | 12,998 |
| 2025-10-02 | 39.450 | 39.450 | 38.800 | 39.100 | 37.180 | 8,371 |
| 2025-10-01 | 38.950 | 39.550 | 38.950 | 39.350 | 37.417 | 16,274 |
| 2025-09-30 | 38.700 | 38.750 | 38.250 | 38.500 | 36.609 | 8,055 |
| 2025-09-29 | 38.550 | 38.700 | 38.250 | 38.450 | 36.561 | 7,286 |
| 2025-09-26 | 38.250 | 38.250 | 37.650 | 37.850 | 35.991 | 14,935 |
| 2025-09-25 | 39.000 | 39.050 | 38.400 | 38.400 | 36.514 | 11,215 |
| 2025-09-24 | 39.350 | 39.600 | 39.050 | 39.250 | 37.322 | 11,631 |
| 2025-09-23 | 39.600 | 39.950 | 39.350 | 39.350 | 37.417 | 14,677 |
| 2025-09-22 | 38.650 | 39.750 | 38.550 | 39.650 | 37.703 | 28,010 |
| 2025-09-19 | 38.150 | 38.850 | 38.150 | 38.650 | 36.752 | 13,579 |
| 2025-09-18 | 38.400 | 38.950 | 38.150 | 38.300 | 36.419 | 8,608 |
| 2025-09-17 | 37.700 | 38.550 | 37.600 | 38.400 | 36.514 | 14,206 |
| 2025-09-16 | 37.400 | 37.850 | 37.100 | 37.700 | 35.848 | 7,533 |
| 2025-09-15 | 37.800 | 37.850 | 37.150 | 37.500 | 35.658 | 13,415 |
| 2025-09-12 | 37.800 | 38.350 | 37.650 | 37.950 | 36.086 | 26,042 |
| 2025-09-11 | 37.300 | 37.800 | 37.200 | 37.700 | 35.848 | 12,731 |
| 2025-09-10 | 37.350 | 37.650 | 37.000 | 37.100 | 35.278 | 13,442 |
| 2025-09-09 | 36.050 | 37.000 | 36.050 | 36.650 | 34.850 | 5,475 |
| 2025-09-08 | 36.800 | 36.950 | 35.800 | 36.200 | 34.422 | 22,187 |
| 2025-09-05 | 36.000 | 36.750 | 36.000 | 36.400 | 34.612 | 12,220 |
| 2025-09-04 | 36.450 | 36.500 | 36.100 | 36.250 | 34.470 | 6,711 |
| 2025-09-03 | 35.650 | 36.650 | 35.650 | 36.350 | 34.565 | 20,905 |
| 2025-09-02 | 34.350 | 35.650 | 34.000 | 35.650 | 33.899 | 15,751 |
| 2025-09-01 | 34.500 | 34.500 | 34.050 | 34.150 | 32.473 | 3,661 |
| 2025-08-29 | 34.600 | 34.700 | 34.250 | 34.250 | 32.568 | 4,901 |
| 2025-08-28 | 34.850 | 34.850 | 34.400 | 34.650 | 32.948 | 4,504 |
| 2025-08-27 | 34.500 | 34.850 | 34.350 | 34.700 | 32.996 | 6,724 |
| 2025-08-26 | 34.500 | 34.550 | 34.200 | 34.200 | 32.520 | 14,448 |
| 2025-08-25 | 34.900 | 35.100 | 34.700 | 34.750 | 33.043 | 7,558 |
| 2025-08-22 | 34.700 | 35.250 | 34.700 | 35.050 | 33.328 | 6,266 |
| 2025-08-21 | 34.300 | 34.700 | 34.050 | 34.650 | 32.948 | 7,332 |
| 2025-08-20 | 34.500 | 34.800 | 34.000 | 34.000 | 32.330 | 11,588 |
| 2025-08-19 | 35.000 | 35.000 | 34.450 | 34.450 | 32.758 | 5,466 |
| 2025-08-18 | 34.350 | 35.050 | 34.350 | 34.850 | 33.138 | 8,792 |
| 2025-08-15 | 33.750 | 34.700 | 33.700 | 34.000 | 32.330 | 5,662 |
| 2025-08-14 | 33.800 | 34.050 | 33.400 | 33.450 | 31.807 | 4,074 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-03-23 | 2.4287 CHF |
| 2025-03-21 | 1.9429 CHF |
| 2024-03-25 | 2.1588 CHF |
| 2023-03-27 | 3.0763 CHF |
| 2022-03-21 | 4.1557 CHF |
| 2021-03-22 | 3.8858 CHF |
| 2020-03-23 | 3.2160 CHF |
| 2019-03-25 | 2.7156 CHF |
Open, high, low and close are as traded (EUR). Adjusted close accounts for splits and dividends. Educational only, not financial advice.