BB Biotech AG historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-08-07 | 32.000 | 32.400 | 31.600 | 31.600 | 30.034 | 114,531 |
| 2025-08-06 | 32.450 | 32.500 | 31.650 | 31.900 | 30.319 | 195,899 |
| 2025-08-05 | 32.950 | 33.000 | 31.950 | 32.550 | 30.937 | 227,234 |
| 2025-08-04 | 32.550 | 32.550 | 31.950 | 32.400 | 30.794 | 115,473 |
| 2025-07-31 | 32.550 | 33.450 | 32.550 | 33.300 | 31.650 | 114,006 |
| 2025-07-30 | 31.700 | 32.550 | 31.700 | 32.350 | 30.747 | 62,695 |
| 2025-07-29 | 31.900 | 32.000 | 31.400 | 31.700 | 30.129 | 68,877 |
| 2025-07-28 | 31.550 | 32.300 | 31.450 | 31.950 | 30.367 | 135,174 |
| 2025-07-25 | 31.950 | 31.950 | 31.200 | 31.400 | 29.844 | 102,278 |
| 2025-07-24 | 32.300 | 32.300 | 31.800 | 32.050 | 30.462 | 97,771 |
| 2025-07-23 | 32.500 | 32.550 | 32.100 | 32.100 | 30.509 | 123,287 |
| 2025-07-22 | 32.450 | 32.900 | 32.400 | 32.450 | 30.842 | 79,697 |
| 2025-07-21 | 32.950 | 33.150 | 32.500 | 32.500 | 30.889 | 83,176 |
| 2025-07-18 | 33.000 | 33.200 | 32.800 | 33.050 | 31.412 | 64,314 |
| 2025-07-17 | 32.700 | 33.200 | 32.550 | 32.950 | 31.317 | 86,885 |
| 2025-07-16 | 31.450 | 32.500 | 31.450 | 32.300 | 30.699 | 98,744 |
| 2025-07-15 | 31.400 | 31.800 | 31.350 | 31.500 | 29.939 | 72,538 |
| 2025-07-14 | 30.800 | 31.450 | 30.800 | 31.250 | 29.701 | 52,234 |
| 2025-07-11 | 31.550 | 31.650 | 31.100 | 31.150 | 29.606 | 65,699 |
| 2025-07-10 | 30.950 | 31.650 | 30.800 | 31.550 | 29.986 | 68,740 |
| 2025-07-09 | 30.350 | 30.750 | 30.000 | 30.700 | 29.179 | 80,138 |
| 2025-07-08 | 30.400 | 30.550 | 29.950 | 30.450 | 28.941 | 42,816 |
| 2025-07-07 | 30.300 | 30.700 | 30.000 | 30.000 | 28.513 | 26,841 |
| 2025-07-04 | 30.400 | 30.600 | 30.100 | 30.600 | 29.084 | 46,730 |
| 2025-07-03 | 30.300 | 30.750 | 30.250 | 30.550 | 29.036 | 51,899 |
| 2025-07-02 | 29.950 | 30.300 | 29.450 | 30.250 | 28.751 | 66,219 |
| 2025-07-01 | 30.150 | 30.200 | 29.700 | 29.800 | 28.323 | 54,348 |
| 2025-06-30 | 30.500 | 30.600 | 30.050 | 30.200 | 28.703 | 34,052 |
| 2025-06-27 | 30.550 | 30.700 | 30.300 | 30.550 | 29.036 | 54,782 |
| 2025-06-26 | 30.200 | 30.500 | 30.000 | 30.450 | 28.941 | 40,998 |
| 2025-06-25 | 30.300 | 30.850 | 30.050 | 30.100 | 28.608 | 92,229 |
| 2025-06-24 | 30.050 | 30.250 | 29.750 | 30.150 | 28.656 | 45,210 |
| 2025-06-23 | 29.450 | 29.900 | 29.350 | 29.850 | 28.371 | 64,820 |
| 2025-06-20 | 29.950 | 30.100 | 29.600 | 29.700 | 28.228 | 96,823 |
| 2025-06-19 | 29.600 | 29.850 | 29.000 | 29.850 | 28.371 | 178,345 |
| 2025-06-18 | 29.350 | 29.700 | 29.100 | 29.650 | 28.181 | 121,005 |
| 2025-06-17 | 29.150 | 29.600 | 29.100 | 29.450 | 27.991 | 105,776 |
| 2025-06-16 | 30.300 | 30.450 | 29.500 | 29.550 | 28.086 | 158,949 |
| 2025-06-13 | 29.800 | 30.400 | 29.650 | 30.100 | 28.608 | 50,991 |
| 2025-06-12 | 30.800 | 30.800 | 30.250 | 30.400 | 28.893 | 65,164 |
| 2025-06-11 | 31.400 | 31.450 | 31.000 | 31.000 | 29.464 | 46,107 |
| 2025-06-10 | 30.850 | 31.400 | 30.800 | 31.400 | 29.844 | 70,597 |
| 2025-06-06 | 30.600 | 30.900 | 30.400 | 30.850 | 29.321 | 151,304 |
| 2025-06-05 | 30.500 | 30.800 | 30.450 | 30.700 | 29.179 | 41,230 |
| 2025-06-04 | 30.950 | 31.000 | 30.400 | 30.700 | 29.179 | 74,279 |
| 2025-06-03 | 30.400 | 30.850 | 30.100 | 30.850 | 29.321 | 103,042 |
| 2025-06-02 | 29.250 | 30.350 | 29.250 | 30.350 | 28.846 | 110,769 |
| 2025-05-30 | 29.600 | 29.700 | 29.250 | 29.350 | 27.895 | 42,720 |
| 2025-05-28 | 29.600 | 29.600 | 29.000 | 29.500 | 28.038 | 87,285 |
| 2025-05-27 | 29.700 | 29.950 | 29.450 | 29.650 | 28.181 | 73,525 |
| 2025-05-26 | 29.100 | 29.700 | 29.000 | 29.600 | 28.133 | 42,662 |
| 2025-05-23 | 29.150 | 29.400 | 28.400 | 28.800 | 27.373 | 80,491 |
| 2025-05-22 | 29.400 | 29.400 | 28.750 | 29.050 | 27.610 | 48,892 |
| 2025-05-21 | 29.550 | 29.700 | 29.250 | 29.600 | 28.133 | 73,380 |
| 2025-05-20 | 29.200 | 29.600 | 29.050 | 29.550 | 28.086 | 50,541 |
| 2025-05-19 | 29.100 | 29.350 | 28.700 | 29.150 | 27.705 | 83,379 |
| 2025-05-16 | 28.650 | 29.400 | 28.650 | 29.300 | 27.848 | 113,006 |
| 2025-05-15 | 28.100 | 28.500 | 28.000 | 28.450 | 27.040 | 106,076 |
| 2025-05-14 | 29.000 | 29.000 | 28.150 | 28.300 | 26.898 | 79,470 |
| 2025-05-13 | 29.100 | 29.450 | 28.600 | 28.800 | 27.373 | 59,801 |
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.