Service Intl (SCI)'s 30-day implied volatility (IV30) was 29.9% at the close on November 5, 2026, up from 26.4% the day before, against a 52-week range of 18.2% to 36.6%. Its 20-day historical volatility was 24.4%.
Key numbers
30-day implied volatility (IV30): 29.9%
IV30 52-week range: 18.2% to 36.6% (median 24.9%)
Historical volatility: 20-day 24.4%, 1-year 24.7%
Implied move by the nearest expiration: ±1.8%
Data as of November 5, 2026.
SCI Implied Volatility (IV) vs Historical Volatility (HV)
The SCI IV term structure shows the implied volatility difference between different maturity dates.
