Walmart (WMT)'s 30-day implied volatility (IV30) was 32.2% at the close on October 22, 2026, up from 29.5% the day before, against a 52-week range of 18.7% to 37.5%. Its 20-day historical volatility was 27.5%.
Key numbers
30-day implied volatility (IV30): 32.2%
IV30 52-week range: 18.7% to 37.5% (median 25.6%)
Historical volatility: 20-day 27.5%, 1-year 24.0%
Implied move by the nearest expiration: ±1.3%
Data as of October 22, 2026.
WMT Implied Volatility (IV) vs Historical Volatility (HV)
The WMT IV term structure shows the implied volatility difference between different maturity dates.
