Put-Call Ratio (Volume) (60-Day)

Put-Call Ratio (Volume): The ratio of puts traded to calls traded, for options with the relevant expiration date.

Dolby Laboratories (DLB) had 60-Day Put-Call Ratio (Volume) of 1.0000 for 2026-04-20.

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Figures for 2026-04-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2120
Historical Volatility (Parkinson)	0.2245
Implied Volatility (Calls)	0.3318
Implied Volatility (Puts)	0.3254
Implied Volatility (Mean)	0.3286
Put-Call Implied Volatility Ratio	0.9807
Implied Volatility Skew	0.0372
Option Statistics
Put-Call Ratio (Volume)	1.0000
Put-Call Ratio (Open Interest)	1.1538