EDP SA Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:20.94% (+0.06%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.0652 | 6.48 | |
| 0.0876 | 7.64 | |
| 0.8547 | 48.11 | |
| -0.0312 | -1.89 | |
| 0.0630 | 2.63 | |
| -0.0521 | -3.31 | |
| 0.0299 | 2.06 | |
| -0.0128 | -1.16 |
Estimation Period:
Jun 16, 1997 to Feb 6, 2026
Jun 16, 1997 to Feb 6, 2026
News Impact Curve
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