Mckesson (MCK)'s 30-day implied volatility (IV30) was 34.3% at the close on October 22, 2026, up from 34.1% the day before, against a 52-week range of 20.2% to 45.7%. Its 20-day historical volatility was 27.6%.
Key numbers
30-day implied volatility (IV30): 34.3%
IV30 52-week range: 20.2% to 45.7% (median 27.5%)
Historical volatility: 20-day 27.6%, 1-year 26.2%
Implied move by the nearest expiration: ±2.1%
Data as of October 22, 2026.
MCK Implied Volatility (IV) vs Historical Volatility (HV)
The MCK IV term structure shows the implied volatility difference between different maturity dates.
