Put-Call Ratio (Open Interest) (120-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

ProShares UltraShort Real Estate (SRS) had 120-Day Put-Call Ratio (Open Interest) of 0.4957 for 2025-10-23.

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Figures for 2025-10-23

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2525
Historical Volatility (Parkinson)	0.1911
Implied Volatility (Calls)	0.3762
Implied Volatility (Puts)	0.2947
Implied Volatility (Mean)	0.3355
Put-Call Implied Volatility Ratio	0.7836
Implied Volatility Skew	-0.0051
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	0.4957