Put-Call Ratio (Volume) (120-Day)

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

Rivian Automotive, Inc. (RIVN) had 120-Day Put-Call Ratio (Volume) of 0.0982 for 2026-10-19.

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Figures for 2026-10-19

Volatility Metrics
Historical Volatility (Close-to-Close)	0.6309
Historical Volatility (Parkinson)	0.4991
Implied Volatility (Calls)	0.6161
Implied Volatility (Puts)	0.5934
Implied Volatility (Mean)	0.6047
Put-Call Implied Volatility Ratio	0.9632
Implied Volatility Skew	-0.0146
Option Statistics
Put-Call Ratio (Volume)	0.0982
Put-Call Ratio (Open Interest)	0.4902