Medifast (MED)'s 30-day implied volatility (IV30) was 34.1% at the close on November 6, 2026, down from 39.4% the day before, against a 52-week range of 30.1% to 55.4%. Its 20-day historical volatility was 34.9%.
Key numbers
30-day implied volatility (IV30): 34.1%
IV30 52-week range: 30.1% to 55.4% (median 39.0%)
Historical volatility: 20-day 34.9%, 1-year 42.5%
Implied move by the nearest expiration: ±2.6%
Data as of November 6, 2026.
MED Implied Volatility (IV) vs Historical Volatility (HV)
The MED IV term structure shows the implied volatility difference between different maturity dates.
