Grazziotin Sa MF2-GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:40.13% (-1.60%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 126 | ||
| 0.0984 | 16.77 | |
| 0.7967 | 59.82 | |
| -0.0003 | -0.04 | |
| 0.1610 | 1.11 | |
| 0.0745 | 1.39 | |
| 0.8946 | 10.76 |
Estimation Period:
Jun 22, 2005 to Feb 6, 2026
Jun 22, 2005 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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