First Trust Natural Gas ETF (FCG)'s 30-day implied volatility (IV30) was 30.0% at the close on November 10, 2026, down from 31.3% the day before, against a 52-week range of 18.7% to 41.6%. Its 20-day historical volatility was 33.8%.

Key numbers

30-day implied volatility (IV30): 30.0%
IV30 52-week range: 18.7% to 41.6% (median 29.9%)
Historical volatility: 20-day 33.8%, 1-year 29.4%
Implied move by the nearest expiration: ±1.9%

Data as of November 10, 2026.

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

Name: FCG Implied Volatility
Creator: Market Chameleon