Put-Call Ratio (Volume) (150-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 150-Day Put-Call Ratio (Volume) of 0.2381 for 2026-07-06.

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Figures for 2026-07-06

Volatility Metrics
Historical Volatility (Close-to-Close)	0.6581
Historical Volatility (Parkinson)	0.5298
Implied Volatility (Calls)	0.6757
Implied Volatility (Puts)	0.6505
Implied Volatility (Mean)	0.6631
Put-Call Implied Volatility Ratio	0.9627
Implied Volatility Skew	-0.0009
Option Statistics
Put-Call Ratio (Volume)	0.2381
Put-Call Ratio (Open Interest)	1.0497