Alliant Energy Corp AGARCH Volatility Analysis
Volatility Prediction for Tuesday, February 17th, 2026:17.42% (+1.13%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0257 | 18.88 | |
| 0.0621 | 28.61 | |
| 0.9196 | 382.22 | |
| 0.2501 | 9.61 |
Estimation Period:
Jan 2, 1990 to Feb 13, 2026
Jan 2, 1990 to Feb 13, 2026
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