Put-Call Ratio (Volume) (90-Day)

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

Byline Bancorp, Inc. (BY) 90-Day Put-Call Ratio (Volume) data is not available for 2026-09-02.

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Figures for 2026-09-02

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1708
Historical Volatility (Parkinson)	0.1789
Implied Volatility (Calls)	0.3837
Implied Volatility (Puts)	0.4492
Implied Volatility (Mean)	0.4164
Put-Call Implied Volatility Ratio	1.1707
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.0000