Howmet Aerospace Inc EGARCH Volatility Analysis
Volatility prediction for Monday, March 23rd, 2026
1 Day
34.88%
decreased by 0.46%
1 Week
35.08%
increased by 0.20%
1 Month
35.83%
increased by 0.95%
Analysis last updated: Saturday, March 21, 2026 at 12:32 AM UTC
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0239 | 9.00 | |
| 0.0960 | 34.17 | |
| 0.9885 | 1,173.95 | |
| -0.0396 | -10.84 |
Estimation Period:
Jan 2, 1990 to Mar 20, 2026
Jan 2, 1990 to Mar 20, 2026
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