Put-Call Ratio (Volume) (60-Day)

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

Taysha Gene Therapies, Inc. (TSHA) had 60-Day Put-Call Ratio (Volume) of 100.0000 for 2026-10-20.

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Figures for 2026-10-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.6083
Historical Volatility (Parkinson)	0.5653
Implied Volatility (Calls)	0.9112
Implied Volatility (Puts)	1.1071
Implied Volatility (Mean)	1.0091
Put-Call Implied Volatility Ratio	1.2150
Implied Volatility Skew	0.1650
Option Statistics
Put-Call Ratio (Volume)	100.0000
Put-Call Ratio (Open Interest)	0.2631