Alliant Energy Corp EGARCH Volatility Analysis
Volatility Prediction for Thursday, February 26th, 2026:18.24% (-0.30%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0158 | 16.04 | |
| 0.1565 | 29.97 | |
| 0.9774 | 975.47 | |
| -0.0320 | -6.23 |
Estimation Period:
Jan 2, 1990 to Feb 20, 2026
Jan 2, 1990 to Feb 20, 2026
News Impact Curve
Volatility Forecasts
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