Direxion Daily Energy Bull 2X ETF (ERX)'s 30-day implied volatility (IV30) was 51.5% at the close on October 29, 2026, down from 55.1% the day before, against a 52-week range of 31.2% to 64.4%. Its 20-day historical volatility was 48.5%.

Key numbers

30-day implied volatility (IV30): 51.5%
IV30 52-week range: 31.2% to 64.4% (median 48.8%)
Historical volatility: 20-day 48.5%, 1-year 48.0%
Implied move by the nearest expiration: ±3.5%

Data as of October 29, 2026.

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

Name: ERX Implied Volatility
Creator: Market Chameleon