Grocery Outlet Holding Corp. (GO)'s 30-day implied volatility (IV30) was 66.3% at the close on October 23, 2026, up from 58.3% the day before, against a 52-week range of 34.8% to 94.3%. Its 20-day historical volatility was 49.5%.

Key numbers

30-day implied volatility (IV30): 66.3%
IV30 52-week range: 34.8% to 94.3% (median 54.2%)
Historical volatility: 20-day 49.5%, 1-year 51.3%
Implied move by the nearest expiration: ±3.7%

Data as of October 23, 2026.

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

Name: GO Implied Volatility
Creator: Market Chameleon