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.

Belden Inc (BDC) had 180-Day Put-Call Ratio (Open Interest) of 1.1281 for 2026-09-04.

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Figures for 2026-09-04

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4687
Historical Volatility (Parkinson)	0.3936
Implied Volatility (Calls)	0.4400
Implied Volatility (Puts)	0.4634
Implied Volatility (Mean)	0.4517
Put-Call Implied Volatility Ratio	1.0533
Implied Volatility Skew	0.0114
Option Statistics
Put-Call Ratio (Volume)	0.0586
Put-Call Ratio (Open Interest)	1.1281