Put-Call Ratio (Volume) (10-Day)

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

Ecopetrol S.A. (EC) had 10-Day Put-Call Ratio (Volume) of 0.0284 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4059
Historical Volatility (Parkinson)	0.3530
Implied Volatility (Calls)	0.3051
Implied Volatility (Puts)	0.3676
Implied Volatility (Mean)	0.3364
Put-Call Implied Volatility Ratio	1.2050
Implied Volatility Skew	-0.1381
Option Statistics
Put-Call Ratio (Volume)	0.0284
Put-Call Ratio (Open Interest)	0.8299