Put-Call Ratio (Volume) (10-Day)

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

Old Second Bancorp, Inc. (OSBC) 10-Day Put-Call Ratio (Volume) data is not available for 2026-03-05.

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Figures for 2026-03-05

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2853
Historical Volatility (Parkinson)	0.2971
Implied Volatility (Calls)	0.4295
Implied Volatility (Puts)	0.2586
Implied Volatility (Mean)	0.3440
Put-Call Implied Volatility Ratio	0.6021
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	1.2796