Sigma Foods SAB de CV Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 17th, 2026:29.12% (-0.40%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.0867 | 8.78 | |
| 0.1272 | 6.33 | |
| 0.7759 | 26.51 | |
| -0.0562 | -2.23 | |
| 0.1551 | 3.71 | |
| -0.2177 | -5.79 | |
| 0.1876 | 5.42 | |
| -0.0793 | -2.28 | |
| -0.0021 | -0.06 | |
| 0.0324 | 1.04 | |
| -0.0237 | -0.67 | |
| -0.0015 | -0.05 |
Estimation Period:
Jan 2, 1990 to Feb 13, 2026
Jan 2, 1990 to Feb 13, 2026
News Impact Curve
Volatility Forecasts
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