Motley Fool 100 Index ETF (TMFC)'s 30-day implied volatility (IV30) was 23.7% at the close on November 5, 2026, up from 20.9% the day before, against a 52-week range of 12.1% to 28.5%. Its 20-day historical volatility was 16.6%.

Key numbers

30-day implied volatility (IV30): 23.7%
IV30 52-week range: 12.1% to 28.5% (median 18.4%)
Historical volatility: 20-day 16.6%, 1-year 15.5%
Implied move by the nearest expiration: ±1.3%

Data as of November 5, 2026.

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

Name: TMFC Implied Volatility
Creator: Market Chameleon