Ecopetrol Sa GAS-GARCH Student T Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:46.15% (+2.84%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 6.5078 | 4.09 | |
| 0.0734 | 48.95 | |
| 0.9910 | 477.13 | |
| 3.8615 | 17.75 |
Estimation Period:
Jan 18, 2008 to Feb 6, 2026
Jan 18, 2008 to Feb 6, 2026
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