Eversource Energy (D/B/A) (ES)'s 30-day implied volatility (IV30) was 21.9% at the close on October 23, 2026, up from 21.0% the day before, against a 52-week range of 18.0% to 30.3%. Its 20-day historical volatility was 22.3%.

Key numbers

30-day implied volatility (IV30): 21.9%
IV30 52-week range: 18.0% to 30.3% (median 21.4%)
Historical volatility: 20-day 22.3%, 1-year 22.7%
Implied move by the nearest expiration: ±1.3%

Data as of October 23, 2026.

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

Name: ES Implied Volatility
Creator: Market Chameleon