BION key data
BB Biotech AG (SWX: BION). Last close CHF 50.20 (as of 2026-10-21); 52-week range CHF 38.25 to CHF 57.00. ORTEX data as of 2026-10-19: short interest is 0.04% of free float, 0.3 days to cover and the average cost to borrow is 0.72%.
BB Biotech AG (SWX: BION). Last close CHF 50.20 (as of 2026-10-21); 52-week range CHF 38.25 to CHF 57.00. ORTEX data as of 2026-10-19: short interest is 0.04% of free float, 0.3 days to cover and the average cost to borrow is 0.72%.