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.

Zentalis Pharmaceuticals, Inc. (ZNTL) 180-Day Put-Call Ratio (Volume) data is not available for 2026-03-06.

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Figures for 2026-03-06

Volatility Metrics
Historical Volatility (Close-to-Close)	1.0436
Historical Volatility (Parkinson)	0.9045
Implied Volatility (Calls)	1.0548
Implied Volatility (Puts)	1.2167
Implied Volatility (Mean)	1.1358
Put-Call Implied Volatility Ratio	1.1534
Implied Volatility Skew	-0.0339
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.0815