Coheris SA Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:46.04% (-4.06%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.9568 | 4.49 | |
| 0.1452 | 7.92 | |
| 0.7433 | 19.97 | |
| -0.0526 | -0.54 | |
| -0.0309 | -0.20 | |
| 0.3833 | 2.63 | |
| -0.5848 | -3.84 | |
| 0.4610 | 3.39 | |
| -0.2747 | -2.35 | |
| 0.1850 | 1.50 | |
| -0.1490 | -1.15 | |
| 0.1173 | 0.91 | |
| -0.1081 | -0.57 |
Estimation Period:
Jun 30, 1999 to Feb 6, 2026
Jun 30, 1999 to Feb 6, 2026
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