Put-Call Ratio (Volume) (30-Day)

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

Cadence Design Systems, Inc. (CDNS) had 30-Day Put-Call Ratio (Volume) of 1.4008 for 2026-07-20.

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Figures for 2026-07-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4124
Historical Volatility (Parkinson)	0.3617
Implied Volatility (Calls)	0.5985
Implied Volatility (Puts)	0.5891
Implied Volatility (Mean)	0.5938
Put-Call Implied Volatility Ratio	0.9843
Implied Volatility Skew	0.0331
Option Statistics
Put-Call Ratio (Volume)	1.4008
Put-Call Ratio (Open Interest)	1.4625