Put-Call Ratio (Volume) (30-Day)

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

Nexa Resources S.A. (NEXA) had 30-Day Put-Call Ratio (Volume) of 0.0842 for 2026-07-22.

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Figures for 2026-07-22

Volatility Metrics
Historical Volatility (Close-to-Close)	0.8882
Historical Volatility (Parkinson)	0.6157
Implied Volatility (Calls)	0.6936
Implied Volatility (Puts)	1.0142
Implied Volatility (Mean)	0.8539
Put-Call Implied Volatility Ratio	1.4622
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.0842
Put-Call Ratio (Open Interest)	0.1210