Put-Call Ratio (Open Interest) (20-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 Global ex-U.S. Real Estate Index Fund ETF Shares (VNQI) had 20-Day Put-Call Ratio (Open Interest) of 0.3333 for 2026-07-20.

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Volatility Metrics
Historical Volatility (Close-to-Close)	0.1102
Historical Volatility (Parkinson)	0.0661
Implied Volatility (Calls)	0.1376
Implied Volatility (Puts)	0.1197
Implied Volatility (Mean)	0.1286
Put-Call Implied Volatility Ratio	0.8701
Implied Volatility Skew	0.1770
Option Statistics
Put-Call Ratio (Volume)	1.2500
Put-Call Ratio (Open Interest)	0.3333