Cia Minera Poderosa SA Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 16th, 2026:30.87% (+3.30%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.8422 | 3.64 | |
| 0.0856 | 2.99 | |
| 0.4813 | 3.28 | |
| 0.9505 | 1.27 | |
| -0.8544 | -0.81 | |
| -0.6064 | -0.87 | |
| -0.1628 | -0.23 | |
| 2.4556 | 2.36 | |
| -2.8918 | -1.65 | |
| 1.3500 | 0.61 | |
| -0.1880 | -0.12 |
Estimation Period:
Apr 8, 2005 to Feb 13, 2026
Apr 8, 2005 to Feb 13, 2026
News Impact Curve
Volatility Forecasts
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