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.

ProShares Short S&P500 (SH) had 30-Day Put-Call Ratio (Volume) of 0.2250 for 2026-10-16.

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Figures for 2026-10-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1065
Historical Volatility (Parkinson)	0.0781
Implied Volatility (Calls)	0.1556
Implied Volatility (Puts)	0.1639
Implied Volatility (Mean)	0.1598
Put-Call Implied Volatility Ratio	1.0531
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.2250
Put-Call Ratio (Open Interest)	0.0713