Howmet Aerospace Inc Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, January 5th, 2026:31.94% (+1.96%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.7269 | 3.42 | |
| 0.0612 | 7.81 | |
| 0.9009 | 73.47 | |
| -0.0082 | -0.11 | |
| 0.0441 | 0.43 | |
| -0.0489 | -0.88 | |
| -0.0472 | -1.06 | |
| 0.1765 | 4.16 | |
| -0.2641 | -5.88 | |
| 0.2938 | 5.43 | |
| -0.2516 | -4.07 | |
| 0.1493 | 2.40 | |
| -0.0454 | -0.57 |
Estimation Period:
Jan 2, 1990 to Jan 2, 2026
Jan 2, 1990 to Jan 2, 2026
News Impact Curve
Volatility Forecasts
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