Howmet Aerospace Inc EGARCH Volatility Analysis
Volatility prediction for Friday, June 12th, 2026
1 Day
39.68%
increased by 1.24%
1 Week
39.79%
increased by 1.35%
1 Month
40.19%
increased by 1.75%
Analysis last updated: Friday, June 12, 2026 at 02:45 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0239 | 9.00 | |
| 0.0958 | 34.31 | |
| 0.9885 | 1,173.94 | |
| -0.0396 | -10.90 |
Estimation Period:
Jan 2, 1990 to Jun 5, 2026
Jan 2, 1990 to Jun 5, 2026
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