Howmet Aerospace Inc EGARCH Volatility Analysis
Volatility Prediction for Wednesday, October 22nd, 2025:27.77% (+0.18%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0239 | 9.10 | |
| 0.0965 | 34.03 | |
| 0.9884 | 1,178.12 | |
| -0.0391 | -10.63 |
Estimation Period:
Jan 2, 1990 to Oct 17, 2025
Jan 2, 1990 to Oct 17, 2025
News Impact Curve
Volatility Forecasts
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