BOSN key data
Bossard Holding AG (SWX: BOSN). Last close CHF 262.00 (as of 2026-10-21); 52-week range CHF 133.40 to CHF 274.00. ORTEX data as of 2026-10-19: short interest is 0.39% of free float, 1.6 days to cover and the average cost to borrow is 0.63%.