Put-Call Ratio (Volume) (180-Day)

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

Canadian Imperial Bank of Commerce (CM) had 180-Day Put-Call Ratio (Volume) of 1.8571 for 2025-09-12.

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Figures for 2025-09-12

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1628
Historical Volatility (Parkinson)	0.1642
Implied Volatility (Calls)	0.1991
Implied Volatility (Puts)	0.1779
Implied Volatility (Mean)	0.1885
Put-Call Implied Volatility Ratio	0.8933
Implied Volatility Skew	0.0455
Option Statistics
Put-Call Ratio (Volume)	1.8571
Put-Call Ratio (Open Interest)	0.4366