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 Total World Stock ETF (VT) had 30-Day Put-Call Ratio (Open Interest) of 0.5117 for 2025-05-30.

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Figures for 2025-05-30

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1322
Historical Volatility (Parkinson)	0.0876
Implied Volatility (Calls)	0.1641
Implied Volatility (Puts)	0.1343
Implied Volatility (Mean)	0.1492
Put-Call Implied Volatility Ratio	0.8188
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.2091
Put-Call Ratio (Open Interest)	0.5117