Put-Call Ratio (Volume) (180-Day)

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

Tyra Biosciences, Inc. (TYRA) had 180-Day Put-Call Ratio (Volume) of 0.0000 for 2026-09-03.

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Figures for 2026-09-03

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5910
Historical Volatility (Parkinson)	0.5852
Implied Volatility (Calls)	1.1946
Implied Volatility (Puts)	1.0176
Implied Volatility (Mean)	1.1061
Put-Call Implied Volatility Ratio	0.8518
Implied Volatility Skew	0.0916
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	0.3333