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.

SPDR FTSE International Government Inflation-Protectd Bond ETF (WIP) had 30-Day Put-Call Ratio (Open Interest) of 9.7440 for 2025-08-28.

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Volatility Metrics
Historical Volatility (Close-to-Close)	0.0897
Historical Volatility (Parkinson)	0.0664
Implied Volatility (Calls)	0.1658
Implied Volatility (Puts)	0.1828
Implied Volatility (Mean)	0.1743
Put-Call Implied Volatility Ratio	1.1023
Implied Volatility Skew	0.0176
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	9.7440