Alpha Metallurgical Resources EGARCH Volatility Analysis
Volatility Prediction for Tuesday, February 17th, 2026:63.54% (-1.77%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0397 | 11.07 | |
| 0.1499 | 24.11 | |
| 0.9897 | 1,026.66 | |
| -0.0337 | -3.93 |
Estimation Period:
Sep 8, 2016 to Feb 13, 2026
Sep 8, 2016 to Feb 13, 2026
News Impact Curve
Volatility Forecasts
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