Graphic Packaging Holding Company (GPK)'s 30-day implied volatility (IV30) was 51.5% at the close on October 26, 2026, down from 53.4% the day before, against a 52-week range of 27.0% to 61.6%. Its 20-day historical volatility was 42.3%.

Key numbers

30-day implied volatility (IV30): 51.5%
IV30 52-week range: 27.0% to 61.6% (median 46.3%)
Historical volatility: 20-day 42.3%, 1-year 43.2%
Implied move by the nearest expiration: ±3.4%

Data as of October 26, 2026.

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

Name: GPK Implied Volatility
Creator: Market Chameleon