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 0.3438 for 2025-08-01.

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Figures for 2025-08-01

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3509
Historical Volatility (Parkinson)	0.2263
Implied Volatility (Calls)	0.4465
Implied Volatility (Puts)	0.4138
Implied Volatility (Mean)	0.4301
Put-Call Implied Volatility Ratio	0.9267
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.3438
Put-Call Ratio (Open Interest)	0.2002