Put-Call Ratio (Volume) (150-Day)

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

State Street SPDR Portfolio TIPS ETF (SPIP) 150-Day Put-Call Ratio (Volume) data is not available for 2026-04-17.

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Figures for 2026-04-17

Volatility Metrics
Historical Volatility (Close-to-Close)	0.0370
Historical Volatility (Parkinson)	0.0254
Implied Volatility (Calls)	0.0567
Implied Volatility (Puts)	0.1127
Implied Volatility (Mean)	0.0847
Put-Call Implied Volatility Ratio	1.9862
Implied Volatility Skew	0.0836
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	2.4735