Put-Call Implied Volatility Ratio (60-Day)

Put-Call Implied Volatility Ratio: The ratio of implied volatilities of the at-the-money puts to the at-the-money calls.

Vanguard S&P Mid-Cap 400 Growth Index Fund ETF Shares (IVOG) had 60-Day Put-Call Implied Volatility Ratio of 1.0416 for 2026-03-04.

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Figures for 2026-03-04

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1707
Historical Volatility (Parkinson)	0.1454
Implied Volatility (Calls)	0.2020
Implied Volatility (Puts)	0.2104
Implied Volatility (Mean)	0.2062
Put-Call Implied Volatility Ratio	1.0416
Implied Volatility Skew	0.0400
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.0000