Put-Call Ratio (Open Interest) (30-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.

Wabtec (WAB) had 30-Day Put-Call Ratio (Open Interest) of 0.8948 for 2025-12-04.

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Figures for 2025-12-04

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2255
Historical Volatility (Parkinson)	0.2232
Implied Volatility (Calls)	0.2196
Implied Volatility (Puts)	0.2464
Implied Volatility (Mean)	0.2330
Put-Call Implied Volatility Ratio	1.1217
Implied Volatility Skew	0.0385
Option Statistics
Put-Call Ratio (Volume)	1.2262
Put-Call Ratio (Open Interest)	0.8948