Semapa-Soc De Invest Gestao APARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:32.48% (+1.60%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0437 | 7.71 | |
| 0.0916 | 13.61 | |
| 0.8995 | 117.76 | |
| 0.0761 | 1.25 | |
| 0.5000 | 19.32 |
Estimation Period:
Mar 1, 2011 to Feb 6, 2026
Mar 1, 2011 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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