Ranger Energy Services Class A (RNGR)'s 30-day implied volatility (IV30) was 32.3% at the close on October 19, 2026, down from 35.1% the day before, against a 52-week range of 26.4% to 50.0%. Its 20-day historical volatility was 36.3%.

Key numbers

30-day implied volatility (IV30): 32.3%
IV30 52-week range: 26.4% to 50.0% (median 38.1%)
Historical volatility: 20-day 36.3%, 1-year 40.1%
Implied move by the nearest expiration: ±2.2%

Data as of October 19, 2026.

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

Name: RNGR Implied Volatility
Creator: Market Chameleon