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.

Allegion PLC (ALLE) had 30-Day Put-Call Ratio (Open Interest) of 0.2593 for 2025-08-29.

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Figures for 2025-08-29

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1735
Historical Volatility (Parkinson)	0.1523
Implied Volatility (Calls)	0.2005
Implied Volatility (Puts)	0.1705
Implied Volatility (Mean)	0.1855
Put-Call Implied Volatility Ratio	0.8506
Implied Volatility Skew	0.0002
Option Statistics
Put-Call Ratio (Volume)	7.0000
Put-Call Ratio (Open Interest)	0.2593