Invesco S&P 500 Equal Weight ETF (RSP)'s 30-day implied volatility (IV30) was 13.4% at the close on October 26, 2026, down from 14.2% the day before, against a 52-week range of 9.6% to 24.3%. Its 20-day historical volatility was 11.0%.

Key numbers

30-day implied volatility (IV30): 13.4%
IV30 52-week range: 9.6% to 24.3% (median 13.7%)
Historical volatility: 20-day 11.0%, 1-year 12.2%
Implied move by the nearest expiration: ±1.0%

Data as of October 26, 2026.

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

Name: RSP Implied Volatility
Creator: Market Chameleon