Howmet Aerospace Inc GJR-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:31.50% (+2.59%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0569 | 13.90 | |
| 0.0188 | 11.21 | |
| 0.9481 | 672.40 | |
| 0.0461 | 11.17 |
Estimation Period:
Jan 2, 1990 to Feb 6, 2026
Jan 2, 1990 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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