Contax Participacoes SA EGARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:62.58% (-3.12%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.1986 | 7.39 | |
| 0.1596 | 12.10 | |
| 0.9407 | 96.87 | |
| -0.0376 | -3.88 |
Estimation Period:
Aug 29, 2005 to Feb 6, 2026
Aug 29, 2005 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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