Put-Call Ratio (Open Interest) (30-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

Vanguard Financials ETF (VFH) had 30-Day Put-Call Ratio (Open Interest) of 0.0439 for 2025-07-25.

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Figures for 2025-07-25

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1257
Historical Volatility (Parkinson)	0.0983
Implied Volatility (Calls)	0.1580
Implied Volatility (Puts)	0.1537
Implied Volatility (Mean)	0.1558
Put-Call Implied Volatility Ratio	0.9726
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	1.0000
Put-Call Ratio (Open Interest)	0.0439