Standard Motor Products (SMP)'s 30-day implied volatility (IV30) was 23.9% at the close on November 13, 2026, down from 24.9% the day before, against a 52-week range of 19.0% to 38.2%. Its 20-day historical volatility was 30.6%.

Key numbers

30-day implied volatility (IV30): 23.9%
IV30 52-week range: 19.0% to 38.2% (median 30.6%)
Historical volatility: 20-day 30.6%, 1-year 33.7%
Implied move by the nearest expiration: ±1.9%

Data as of November 13, 2026.

SMP Implied Volatility (IV) vs Historical Volatility (HV)

Name: SMP Implied Volatility
Creator: Market Chameleon