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.

BorgWarner Inc. (BWA) had 30-Day Put-Call Ratio (Open Interest) of 0.4294 for 2025-09-26.

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Figures for 2025-09-26

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1949
Historical Volatility (Parkinson)	0.1746
Implied Volatility (Calls)	0.2870
Implied Volatility (Puts)	0.2601
Implied Volatility (Mean)	0.2735
Put-Call Implied Volatility Ratio	0.9062
Implied Volatility Skew	0.0314
Option Statistics
Put-Call Ratio (Volume)	1.2393
Put-Call Ratio (Open Interest)	0.4294