Renova Energia Sa Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 16th, 2026:78.23% (+19.94%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 100.0000 | 0.09 | |
| 0.0783 | 0.92 | |
| 0.7076 | 3.34 | |
| 55.0508 | 3.32 | |
| -75.1700 | -3.77 | |
| 22.9924 | 4.35 | |
| -3.8583 | -1.57 | |
| 1.3970 | 1.20 | |
| -0.9024 | -1.18 | |
| 1.0208 | 1.78 | |
| -1.0907 | -2.41 | |
| 1.2185 | 2.73 | |
| -1.2032 | -1.74 |
Estimation Period:
Jul 25, 2013 to Feb 13, 2026
Jul 25, 2013 to Feb 13, 2026
News Impact Curve
Volatility Forecasts
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