TIM SA/Brazil EGARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:29.98% (-1.16%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0171 | 15.47 | |
| 0.1164 | 31.70 | |
| 0.9941 | 2,110.70 | |
| -0.0124 | -3.70 |
Estimation Period:
Sep 22, 1998 to Feb 6, 2026
Sep 22, 1998 to Feb 6, 2026
News Impact Curve
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