Put-Call Ratio (Volume) (90-Day)

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

InterDigital, Inc. (IDCC) had 90-Day Put-Call Ratio (Volume) of 0.3800 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4644
Historical Volatility (Parkinson)	0.4497
Implied Volatility (Calls)	0.5015
Implied Volatility (Puts)	0.4894
Implied Volatility (Mean)	0.4954
Put-Call Implied Volatility Ratio	0.9759
Implied Volatility Skew	0.0045
Option Statistics
Put-Call Ratio (Volume)	0.3800
Put-Call Ratio (Open Interest)	1.1928