Antofagasta PLC AGARCH Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:65.64% (-3.05%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0684 | 17.80 | |
| 0.0826 | 41.75 | |
| 0.9075 | 414.37 | |
| -0.0086 | -0.20 |
Estimation Period:
Jan 1, 1990 to Feb 20, 2026
Jan 1, 1990 to Feb 20, 2026
News Impact Curve
Volatility Forecasts
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