Minupar Participacoes Sa Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 6th, 2026:59.68% (+3.51%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.9005 | 2.63 | |
| 0.1651 | 5.56 | |
| 0.7034 | 15.56 | |
| -0.2183 | -0.74 | |
| 0.6814 | 1.68 | |
| -0.6879 | -3.58 | |
| -0.0775 | -0.53 | |
| 0.6746 | 5.29 | |
| -0.5568 | -4.58 | |
| 0.3001 | 2.32 | |
| -0.1625 | -1.62 |
Estimation Period:
Feb 20, 2007 to Jan 30, 2026
Feb 20, 2007 to Jan 30, 2026
News Impact Curve
Volatility Forecasts
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