Put-Call Ratio (Volume) (20-Day)

Put-Call Ratio (Volume): The ratio of puts traded to calls traded, for options with the relevant expiration date.

Allegion PLC (ALLE) had 20-Day Put-Call Ratio (Volume) of 0.0140 for 2026-07-20.

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Figures for 2026-07-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2164
Historical Volatility (Parkinson)	0.2654
Implied Volatility (Calls)	0.4002
Implied Volatility (Puts)	0.3935
Implied Volatility (Mean)	0.3968
Put-Call Implied Volatility Ratio	0.9832
Implied Volatility Skew	-0.0358
Option Statistics
Put-Call Ratio (Volume)	0.0140
Put-Call Ratio (Open Interest)	0.3386