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.

Protara Therapeutics, Inc. (TARA) had 20-Day Put-Call Ratio (Volume) of 0.2391 for 2025-12-04.

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Figures for 2025-12-04

Volatility Metrics
Historical Volatility (Close-to-Close)	1.2417
Historical Volatility (Parkinson)	1.0413
Implied Volatility (Calls)	1.2300
Implied Volatility (Puts)	0.8201
Implied Volatility (Mean)	1.0251
Put-Call Implied Volatility Ratio	0.6667
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.2391
Put-Call Ratio (Open Interest)	0.0837