Coal Energy Sa EGARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:58.58% (-1.16%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.2532 | 18.95 | |
| 0.3053 | 30.02 | |
| 0.9404 | 277.81 | |
| -0.0137 | -1.29 |
Estimation Period:
Aug 5, 2011 to Feb 6, 2026
Aug 5, 2011 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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