MED key data
Medifast (NYSE: MED) has a market capitalization of $124.37M. Last close $12.06 (as of 2026-10-21); 52-week range $9.22 to $13.45. ORTEX data as of 2026-10-19: short interest is 12.62% of free float, 9.9 days to cover and the average cost to borrow is 0.61%.