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	param	t-stat
$ω$	42.1115	7.86
$α$	0.0800	56.48
$β$	0.9988	7,344.46
$ν$	5.8680	15.39

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Ecopetrol SA GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Tuesday, February 10th, 2026:46.57% (-2.79%)

Date Range:

Parameter Estimates

Other Ecopetrol SA Analyses