ATEME SA Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 16th, 2026:50.06% (-0.30%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.6243 | 2.60 | |
| 0.1330 | 4.84 | |
| 0.6294 | 9.51 | |
| -1.2628 | -1.12 | |
| 2.0376 | 1.36 | |
| -1.3586 | -2.38 | |
| 0.7544 | 1.59 | |
| 0.1273 | 0.22 | |
| -0.9294 | -1.29 | |
| 1.3533 | 1.82 | |
| -1.0140 | -1.75 | |
| 0.2462 | 0.64 |
Estimation Period:
Jul 9, 2014 to Feb 13, 2026
Jul 9, 2014 to Feb 13, 2026
News Impact Curve
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