Alliant Energy Corp GJR-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:14.95% (-0.35%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0257 | 19.75 | |
| 0.0446 | 10.81 | |
| 0.9242 | 378.14 | |
| 0.0298 | 4.49 |
Estimation Period:
Jan 2, 1990 to Feb 6, 2026
Jan 2, 1990 to Feb 6, 2026
News Impact Curve
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