Diamondback Energy (FANG)'s 30-day implied volatility (IV30) was 36.4% at the close on October 30, 2026, up from 35.5% the day before, against a 52-week range of 27.2% to 41.0%. Its 20-day historical volatility was 30.5%.

Key numbers

30-day implied volatility (IV30): 36.4%
IV30 52-week range: 27.2% to 41.0% (median 35.4%)
Historical volatility: 20-day 30.5%, 1-year 35.1%
Implied move by the nearest expiration: ±2.2%

Data as of October 30, 2026.

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

Name: FANG Implied Volatility
Creator: Market Chameleon