Put-Call Ratio (Open Interest) (180-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 180-Day Put-Call Ratio (Open Interest) of 0.7751 for 2026-02-25.

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Figures for 2026-02-25

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2409
Historical Volatility (Parkinson)	0.2079
Implied Volatility (Calls)	0.2568
Implied Volatility (Puts)	0.2549
Implied Volatility (Mean)	0.2558
Put-Call Implied Volatility Ratio	0.9928
Implied Volatility Skew	0.0103
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	0.7751