Cboe Global Markets (CBOE)'s 30-day implied volatility (IV30) was 31.3% at the close on November 13, 2026, down from 32.9% the day before, against a 52-week range of 16.8% to 43.4%. Its 20-day historical volatility was 35.6%.

Key numbers

30-day implied volatility (IV30): 31.3%
IV30 52-week range: 16.8% to 43.4% (median 27.1%)
Historical volatility: 20-day 35.6%, 1-year 33.9%
Implied move by the nearest expiration: ±1.8%

Data as of November 13, 2026.

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

Name: CBOE Implied Volatility
Creator: Market Chameleon