Cintas (CTAS)'s 30-day implied volatility (IV30) was 20.3% at the close on November 11, 2026, down from 21.1% the day before, against a 52-week range of 12.8% to 35.9%. Its 20-day historical volatility was 26.5%.
Key numbers
30-day implied volatility (IV30): 20.3%
IV30 52-week range: 12.8% to 35.9% (median 25.7%)
Historical volatility: 20-day 26.5%, 1-year 23.2%
Implied move by the nearest expiration: ±1.0%
Data as of November 11, 2026.
CTAS Implied Volatility (IV) vs Historical Volatility (HV)
The CTAS IV term structure shows the implied volatility difference between different maturity dates.
