Put-Call Ratio (Volume) (90-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 1500 Composite Stock Market ETF (SPTM) had 90-Day Put-Call Ratio (Volume) of 0.0094 for 2026-03-06.

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Figures for 2026-03-06

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1133
Historical Volatility (Parkinson)	0.0991
Implied Volatility (Calls)	0.2090
Implied Volatility (Puts)	0.2047
Implied Volatility (Mean)	0.2068
Put-Call Implied Volatility Ratio	0.9796
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.0094
Put-Call Ratio (Open Interest)	0.9428