Diagnosticos da America SA AGARCH Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:56.79% (-1.95%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0926 | 5.94 | |
| 0.0625 | 16.65 | |
| 0.9279 | 204.83 | |
| 0.6617 | 5.53 |
Estimation Period:
Nov 19, 2004 to Feb 20, 2026
Nov 19, 2004 to Feb 20, 2026
News Impact Curve
Volatility Forecasts
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