Carparts.com (PRTS)'s 30-day implied volatility (IV30) was 57.8% at the close on November 4, 2026, down from 73.9% the day before, against a 52-week range of 45.0% to 232.7%. Its 20-day historical volatility was 69.6%.
Key numbers
30-day implied volatility (IV30): 57.8%
IV30 52-week range: 45.0% to 232.7% (median 80.1%)
Historical volatility: 20-day 69.6%, 1-year 88.9%
Implied move by the nearest expiration: ±4.8%
Data as of November 4, 2026.
PRTS Implied Volatility (IV) vs Historical Volatility (HV)
The PRTS IV term structure shows the implied volatility difference between different maturity dates.
