S P E E H Hidroelectrica GAS-GARCH Student T Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:22.68% (+9.60%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 7.8610 | 4.94 | |
| 0.2840 | 20.47 | |
| 0.9897 | 513.60 | |
| 5.3718 | 4.56 |
Estimation Period:
Mar 14, 2025 to Feb 6, 2026
Mar 14, 2025 to Feb 6, 2026
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