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.

Ero Copper Corp. (ERO) had 60-Day Put-Call Ratio (Volume) of 0.5128 for 2026-10-16.

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Figures for 2026-10-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.6327
Historical Volatility (Parkinson)	0.4555
Implied Volatility (Calls)	0.6115
Implied Volatility (Puts)	0.6073
Implied Volatility (Mean)	0.6094
Put-Call Implied Volatility Ratio	0.9932
Implied Volatility Skew	0.0228
Option Statistics
Put-Call Ratio (Volume)	0.5128
Put-Call Ratio (Open Interest)	0.2244