Implied Volatility (Puts) (30-Day)

Implied Volatility (Puts): The forecasted future volatility of the security over the selected time frame, derived from the pricing of the at-the-money put options with the relevant expiration date.

Vanguard S&P Small-Cap 600 Growth Index Fund ETF Shares (VIOG) had 30-Day Implied Volatility (Puts) of 0.3122 for 2026-04-06.

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Volatility Metrics
Historical Volatility (Close-to-Close)	0.2339
Historical Volatility (Parkinson)	0.1740
Implied Volatility (Calls)	0.2477
Implied Volatility (Puts)	0.3122
Implied Volatility (Mean)	0.2799
Put-Call Implied Volatility Ratio	1.2604
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.0000