Put-Call Ratio (Volume) (20-Day)

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

Avidity Biosciences, Inc. (RNA) had 20-Day Put-Call Ratio (Volume) of 189.3333 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.0163
Historical Volatility (Parkinson)	0.0238
Implied Volatility (Calls)	0.1590
Implied Volatility (Puts)	0.1620
Implied Volatility (Mean)	0.1605
Put-Call Implied Volatility Ratio	1.0190
Implied Volatility Skew	-0.0916
Option Statistics
Put-Call Ratio (Volume)	189.3333
Put-Call Ratio (Open Interest)	6.5000