MKS key data
Marks and Spencer Group (LSE: MKS). Last close 420.8 GBp (as of 2026-10-21); 52-week range 301.1 GBp to 429.4 GBp. ORTEX data as of 2026-10-19: short interest is 4.12% of free float, 10.9 days to cover and the average cost to borrow is 0.61%.