BRKN key data
Burkhalter Holding AG (SWX: BRKN). Last close CHF 124.80 (as of 2026-10-21); 52-week range CHF 116.60 to CHF 192.40. ORTEX data as of 2026-10-19: short interest is 0.52% of free float, 1.7 days to cover and the average cost to borrow is 0.68%.