Howmet Aerospace Inc EGARCH Volatility Analysis
Volatility Prediction for Wednesday, November 12th, 2025:26.10% (-0.43%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0239 | 9.07 | |
| 0.0964 | 34.05 | |
| 0.9884 | 1,175.32 | |
| -0.0393 | -10.69 |
Estimation Period:
Jan 2, 1990 to Nov 7, 2025
Jan 2, 1990 to Nov 7, 2025
News Impact Curve
Volatility Forecasts
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