Alta SA Spline-GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:36.64% (+0.99%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.0941 | 12.90 | |
| 0.1762 | 6.02 | |
| 0.4367 | 5.27 | |
| 0.0160 | 4.61 | |
| -0.0343 | -5.09 |
Estimation Period:
Nov 21, 2007 to Feb 6, 2026
Nov 21, 2007 to Feb 6, 2026
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