Put-Call Ratio (Volume) (90-Day)

Put-Call Ratio (Volume): The ratio of puts traded to calls traded, for options with the relevant expiration date.

Vanguard Morningstar Mega Cap Growth ETF (MGK) had 90-Day Put-Call Ratio (Volume) of 20.5402 for 2026-10-19.

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Figures for 2026-10-19

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1690
Historical Volatility (Parkinson)	0.1212
Implied Volatility (Calls)	0.2018
Implied Volatility (Puts)	0.1986
Implied Volatility (Mean)	0.2002
Put-Call Implied Volatility Ratio	0.9842
Implied Volatility Skew	0.0673
Option Statistics
Put-Call Ratio (Volume)	20.5402
Put-Call Ratio (Open Interest)	0.6733