Cogna Educacao GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:56.97% (-0.43%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.1638 | 15.23 | |
| 0.0691 | 25.46 | |
| 0.9131 | 309.12 |
Estimation Period:
Jul 23, 2007 to Feb 6, 2026
Jul 23, 2007 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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