Implied Volatility (Mean) (90-Day)

Implied Volatility (Mean): The forecasted future volatility of the security over the selected time frame, derived from the average of the put and call implied volatilities for options with the relevant expiration date.

Dimensional US Sustainability Core 1 ETF (DFSU) had 90-Day Implied Volatility (Mean) of 0.2767 for 2025-05-30.

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Volatility Metrics
Historical Volatility (Close-to-Close)	0.3218
Historical Volatility (Parkinson)	0.2381
Implied Volatility (Calls)	0.2514
Implied Volatility (Puts)	0.3020
Implied Volatility (Mean)	0.2767
Put-Call Implied Volatility Ratio	1.2015
Implied Volatility Skew	0.0575
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	--