Put-Call Ratio (Volume) (20-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 20-Day Put-Call Ratio (Volume) of 0.2277 for 2026-03-06.

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Figures for 2026-03-06

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5349
Historical Volatility (Parkinson)	0.3983
Implied Volatility (Calls)	0.5205
Implied Volatility (Puts)	0.4946
Implied Volatility (Mean)	0.5076
Put-Call Implied Volatility Ratio	0.9501
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.2277
Put-Call Ratio (Open Interest)	1.2551