Vidrala SA Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 10th, 2026:15.06% (-1.06%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.4470 | 7.76 | |
| 0.1380 | 7.81 | |
| 0.6856 | 16.17 | |
| -0.1046 | -3.27 | |
| 0.1943 | 4.01 | |
| -0.1722 | -5.18 | |
| 0.1864 | 6.26 | |
| -0.2013 | -6.70 | |
| 0.1779 | 6.06 | |
| -0.1474 | -4.78 | |
| 0.1293 | 3.79 | |
| -0.1738 | -4.08 |
Estimation Period:
Jan 1, 1990 to Feb 6, 2026
Jan 1, 1990 to Feb 6, 2026
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