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.

Bank Of Montreal (BMO) had 180-Day Put-Call Ratio (Volume) of 1.0869 for 2026-08-20.

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Figures for 2026-08-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2207
Historical Volatility (Parkinson)	0.1841
Implied Volatility (Calls)	0.2315
Implied Volatility (Puts)	0.2236
Implied Volatility (Mean)	0.2276
Put-Call Implied Volatility Ratio	0.9659
Implied Volatility Skew	0.0169
Option Statistics
Put-Call Ratio (Volume)	1.0869
Put-Call Ratio (Open Interest)	1.2388