Howmet Aerospace Inc GAS-GARCH Student T Volatility Analysis
Volatility prediction for Tuesday, April 7th, 2026
1 Day
40.79%
decreased by 0.60%
1 Week
40.69%
decreased by 0.70%
1 Month
40.29%
decreased by 1.10%
Analysis last updated: Monday, April 6, 2026 at 09:42 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 5.0157 | 5.29 | |
| 0.0519 | 27.90 | |
| 0.9892 | 458.61 | |
| 5.4457 | 6.99 |
Estimation Period:
Jan 2, 1990 to Apr 2, 2026
Jan 2, 1990 to Apr 2, 2026
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