Antofagasta PLC Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 6th, 2026:53.26% (-1.32%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.5928 | 8.54 | |
| 0.0840 | 7.10 | |
| 0.8840 | 55.98 | |
| -0.0009 | -6.24 |
Estimation Period:
Jan 1, 1990 to Jan 30, 2026
Jan 1, 1990 to Jan 30, 2026
News Impact Curve
Volatility Forecasts
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