Alten SA Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 16th, 2026:64.50% (-5.72%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.8535 | 4.96 | |
| 0.1183 | 8.42 | |
| 0.7875 | 29.37 | |
| -0.2106 | -5.03 | |
| 0.3173 | 5.60 | |
| -0.1613 | -4.31 | |
| 0.0762 | 1.86 | |
| 0.0037 | 0.09 | |
| -0.0508 | -1.17 | |
| 0.0859 | 1.27 |
Estimation Period:
Feb 2, 1999 to Feb 13, 2026
Feb 2, 1999 to Feb 13, 2026
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