Howmet Aerospace Inc Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:39.49% (+7.83%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.7286 | 3.41 | |
| 0.0610 | 7.84 | |
| 0.9017 | 74.65 | |
| -0.0083 | -0.11 | |
| 0.0447 | 0.43 | |
| -0.0512 | -0.92 | |
| -0.0426 | -0.95 | |
| 0.1700 | 4.00 | |
| -0.2573 | -5.75 | |
| 0.2889 | 5.32 | |
| -0.2507 | -4.00 | |
| 0.1517 | 2.37 | |
| -0.0445 | -0.53 |
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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