Put-Call Ratio (Open Interest) (180-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

Oshkosh Corporation (OSK) had 180-Day Put-Call Ratio (Open Interest) of 2.9076 for 2025-12-19.

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Figures for 2025-12-19

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3277
Historical Volatility (Parkinson)	0.2716
Implied Volatility (Calls)	0.3322
Implied Volatility (Puts)	0.3353
Implied Volatility (Mean)	0.3337
Put-Call Implied Volatility Ratio	1.0094
Implied Volatility Skew	0.0252
Option Statistics
Put-Call Ratio (Volume)	1.0055
Put-Call Ratio (Open Interest)	2.9076