Sonae SGPS SA AGARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:19.12% (+1.29%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0629 | 12.84 | |
| 0.0921 | 29.95 | |
| 0.8911 | 229.97 | |
| 0.3674 | 10.81 |
Estimation Period:
Feb 2, 1993 to Feb 6, 2026
Feb 2, 1993 to Feb 6, 2026
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