TIETOS key data
Tieto Oyj (OM: TIETOS). Last close SEK 210.80 (as of 2026-10-21); 52-week range SEK 173.00 to SEK 236.40. ORTEX data as of 2026-10-19: short interest is 2.81% of free float, 285.5 days to cover and the average cost to borrow is 1.06%.