Howmet Aerospace Inc Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, January 6th, 2026:30.99% (-0.71%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.7413 | 3.54 | |
| 0.0612 | 7.81 | |
| 0.9007 | 72.99 | |
| -0.0003 | -0.00 | |
| 0.0322 | 0.32 | |
| -0.0452 | -0.82 | |
| -0.0423 | -0.96 | |
| 0.1645 | 3.94 | |
| -0.2492 | -5.66 | |
| 0.2796 | 5.25 | |
| -0.2408 | -3.98 | |
| 0.1442 | 2.63 | |
| -0.0491 | -1.19 |
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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