Promotora y Operadora de Infraestructura SAB de CV Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 20th, 2026:31.45% (-0.89%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.3312 | 3.55 | |
| 0.0833 | 7.10 | |
| 0.8950 | 55.76 | |
| -0.0214 | -1.75 | |
| 0.0356 | 2.05 | |
| -0.0049 | -0.36 |
Estimation Period:
Sep 22, 1993 to Feb 13, 2026
Sep 22, 1993 to Feb 13, 2026
News Impact Curve
Volatility Forecasts
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