Arq Inc GJR-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 17th, 2026:65.41% (-7.70%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.5921 | 17.78 | |
| 0.2108 | 13.72 | |
| 0.7145 | 82.45 | |
| 0.1181 | 3.52 |
Estimation Period:
Oct 22, 2003 to Feb 13, 2026
Oct 22, 2003 to Feb 13, 2026
News Impact Curve
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