Promotora y Operadora de Infraestructura SAB de CV Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 6th, 2026:36.08% (-1.99%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.6641 | 3.79 | |
| 0.0960 | 7.56 | |
| 0.8662 | 49.66 | |
| 0.1432 | 1.95 | |
| -0.2832 | -2.42 | |
| 0.2051 | 2.52 | |
| -0.0540 | -0.92 | |
| -0.0205 | -0.43 | |
| 0.0419 | 0.92 | |
| -0.0566 | -1.55 |
Estimation Period:
Sep 22, 1993 to Jan 30, 2026
Sep 22, 1993 to Jan 30, 2026
News Impact Curve
Volatility Forecasts
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