Dimensional US Core Equity 2 ETF (DFAC)'s 30-day implied volatility (IV30) was 13.0% at the close on October 26, 2026, down from 13.7% the day before, against a 52-week range of 9.2% to 28.1%. Its 20-day historical volatility was 9.6%.

Key numbers

30-day implied volatility (IV30): 13.0%
IV30 52-week range: 9.2% to 28.1% (median 14.2%)
Historical volatility: 20-day 9.6%, 1-year 13.0%
Implied move by the nearest expiration: ±0.9%

Data as of October 26, 2026.

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

Name: DFAC Implied Volatility
Creator: Market Chameleon