ProShares S&P 500 Dividend Aristocrats ETF (NOBL)'s 30-day implied volatility (IV30) was 16.9% at the close on November 13, 2026, up from 14.3% the day before, against a 52-week range of 8.4% to 21.3%. Its 20-day historical volatility was 17.2%.

Key numbers

30-day implied volatility (IV30): 16.9%
IV30 52-week range: 8.4% to 21.3% (median 13.7%)
Historical volatility: 20-day 17.2%, 1-year 13.2%
Implied move by the nearest expiration: ±1.1%

Data as of November 13, 2026.

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

Name: NOBL Implied Volatility
Creator: Market Chameleon