United Natural Foods (UNFI)'s 30-day implied volatility (IV30) was 50.7% at the close on November 13, 2026, down from 51.1% the day before, against a 52-week range of 30.8% to 78.0%. Its 20-day historical volatility was 44.7%.

Key numbers

30-day implied volatility (IV30): 50.7%
IV30 52-week range: 30.8% to 78.0% (median 43.1%)
Historical volatility: 20-day 44.7%, 1-year 39.9%
Implied move by the nearest expiration: ±2.4%

Data as of November 13, 2026.

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

Name: UNFI Implied Volatility
Creator: Market Chameleon