Howmet Aerospace Inc Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, March 16th, 2026:34.23% (+1.13%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.7365 | 3.39 | |
| 0.0612 | 7.94 | |
| 0.9025 | 76.01 | |
| -0.0034 | -0.05 | |
| 0.0376 | 0.36 | |
| -0.0523 | -0.93 | |
| -0.0300 | -0.66 | |
| 0.1483 | 3.46 | |
| -0.2333 | -5.19 | |
| 0.2698 | 4.92 | |
| -0.2418 | -3.84 | |
| 0.1532 | 2.70 | |
| -0.0575 | -1.41 |
Estimation Period:
Jan 2, 1990 to Mar 13, 2026
Jan 2, 1990 to Mar 13, 2026
News Impact Curve
Volatility Forecasts
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