Portillos (PTLO)'s 30-day implied volatility (IV30) was 58.3% at the close on November 5, 2026, down from 64.2% the day before, against a 52-week range of 45.7% to 77.9%. Its 20-day historical volatility was 68.2%.
Key numbers
30-day implied volatility (IV30): 58.3%
IV30 52-week range: 45.7% to 77.9% (median 61.5%)
Historical volatility: 20-day 68.2%, 1-year 54.8%
Implied move by the nearest expiration: ±4.2%
Data as of November 5, 2026.
PTLO Implied Volatility (IV) vs Historical Volatility (HV)
The PTLO IV term structure shows the implied volatility difference between different maturity dates.
