Put-Call Ratio (Open Interest) (30-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.

Old Republic International Corporation (ORI) had 30-Day Put-Call Ratio (Open Interest) of 3.7795 for 2025-04-23.

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Figures for 2025-04-23

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3992
Historical Volatility (Parkinson)	0.3225
Implied Volatility (Calls)	0.2683
Implied Volatility (Puts)	0.2705
Implied Volatility (Mean)	0.2694
Put-Call Implied Volatility Ratio	1.0083
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	1.0978
Put-Call Ratio (Open Interest)	3.7795