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.

Natera, Inc. (NTRA) had 60-Day Put-Call Ratio (Volume) of 0.2129 for 2026-07-17.

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Figures for 2026-07-17

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4532
Historical Volatility (Parkinson)	0.4715
Implied Volatility (Calls)	0.5994
Implied Volatility (Puts)	0.5903
Implied Volatility (Mean)	0.5948
Put-Call Implied Volatility Ratio	0.9849
Implied Volatility Skew	0.0203
Option Statistics
Put-Call Ratio (Volume)	0.2129
Put-Call Ratio (Open Interest)	0.6686