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.

Dolby Laboratories (DLB) had 30-Day Put-Call Ratio (Open Interest) of 3.6768 for 2026-06-04.

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Figures for 2026-06-04

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2428
Historical Volatility (Parkinson)	0.2919
Implied Volatility (Calls)	0.3850
Implied Volatility (Puts)	0.2958
Implied Volatility (Mean)	0.3404
Put-Call Implied Volatility Ratio	0.7683
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	3.6768