Gulfport Energy Common Shares (GPOR)'s 30-day implied volatility (IV30) was 33.8% at the close on October 21, 2026, up from 32.3% the day before, against a 52-week range of 25.7% to 45.9%. Its 20-day historical volatility was 28.7%.

Key numbers

30-day implied volatility (IV30): 33.8%
IV30 52-week range: 25.7% to 45.9% (median 33.7%)
Historical volatility: 20-day 28.7%, 1-year 36.5%
Implied move by the nearest expiration: ±2.0%

Data as of October 21, 2026.

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

Name: GPOR Implied Volatility
Creator: Market Chameleon