Actividades Constr Y Servici Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:27.31% (-0.67%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.2231 | 7.37 | |
| 0.0660 | 7.00 | |
| 0.9011 | 68.19 | |
| 0.0147 | 2.87 | |
| -0.0212 | -2.88 | |
| 0.0085 | 2.12 |
Estimation Period:
Jun 10, 1998 to Feb 6, 2026
Jun 10, 1998 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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