Put-Call Ratio (Volume) (30-Day)

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

State Street SPDR Portfolio S&P 500 ETF (SPYM) had 30-Day Put-Call Ratio (Volume) of 1.8094 for 2026-04-06.

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Figures for 2026-04-06

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1838
Historical Volatility (Parkinson)	0.1360
Implied Volatility (Calls)	0.2003
Implied Volatility (Puts)	0.2066
Implied Volatility (Mean)	0.2035
Put-Call Implied Volatility Ratio	1.0314
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	1.8094
Put-Call Ratio (Open Interest)	1.2423