Amper SA AGARCH Volatility Analysis
Volatility Prediction for Monday, February 16th, 2026:38.35% (-2.59%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.5307 | 27.03 | |
| 0.1535 | 41.05 | |
| 0.7972 | 214.29 | |
| 0.3938 | 6.48 |
Estimation Period:
Jan 1, 1990 to Feb 13, 2026
Jan 1, 1990 to Feb 13, 2026
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