Dollar General (DG)'s 30-day implied volatility (IV30) was 32.7% at the close on October 21, 2026, down from 33.0% the day before, against a 52-week range of 24.5% to 59.2%. Its 20-day historical volatility was 33.5%.
Key numbers
30-day implied volatility (IV30): 32.7%
IV30 52-week range: 24.5% to 59.2% (median 35.7%)
Historical volatility: 20-day 33.5%, 1-year 35.6%
Implied move by the nearest expiration: ±1.9%
Data as of October 21, 2026.
DG Implied Volatility (IV) vs Historical Volatility (HV)
The DG IV term structure shows the implied volatility difference between different maturity dates.
