Cardinal Health (CAH)'s 30-day implied volatility (IV30) was 36.1% at the close on November 3, 2026, against a 52-week range of 21.3% to 40.8%. Its 20-day historical volatility was 27.4%.
Key numbers
30-day implied volatility (IV30): 36.1%
IV30 52-week range: 21.3% to 40.8% (median 27.4%)
Historical volatility: 20-day 27.4%, 1-year 25.1%
Implied move by the nearest expiration: ±3.7%
Data as of November 3, 2026.
CAH Implied Volatility (IV) vs Historical Volatility (HV)
The CAH IV term structure shows the implied volatility difference between different maturity dates.
