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.

Gyre Therapeutics, Inc. (GYRE) 20-Day Put-Call Ratio (Volume) data is not available for 2026-04-21.

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Figures for 2026-04-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3026
Historical Volatility (Parkinson)	0.3170
Implied Volatility (Calls)	3.0773
Implied Volatility (Puts)	3.1482
Implied Volatility (Mean)	3.1127
Put-Call Implied Volatility Ratio	1.0230
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	--