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 S&P 500 ETF Trust (SPY) had 150-Day Put-Call Ratio (Volume) of 1.4675 for 2026-02-06.

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Figures for 2026-02-06

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1180
Historical Volatility (Parkinson)	2.1643
Implied Volatility (Calls)	0.1682
Implied Volatility (Puts)	0.1656
Implied Volatility (Mean)	0.1669
Put-Call Implied Volatility Ratio	0.9847
Implied Volatility Skew	0.0842
Option Statistics
Put-Call Ratio (Volume)	1.4675
Put-Call Ratio (Open Interest)	1.4130