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.

VALE S.A. (VALE) had 30-Day Put-Call Ratio (Volume) of 1.2182 for 2025-05-30.

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Figures for 2025-05-30

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2202
Historical Volatility (Parkinson)	0.1747
Implied Volatility (Calls)	0.2733
Implied Volatility (Puts)	0.3000
Implied Volatility (Mean)	0.2867
Put-Call Implied Volatility Ratio	1.0978
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	1.2182
Put-Call Ratio (Open Interest)	0.2539