Alliant Energy Corp GARCH Volatility Analysis
Volatility prediction for Wednesday, June 10th, 2026
1 Day
21.51%
decreased by 0.43%
1 Week
21.46%
decreased by 0.48%
1 Month
21.28%
decreased by 0.66%
Analysis last updated: Tuesday, June 9, 2026 at 09:24 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0262 | 20.87 | |
| 0.0632 | 27.48 | |
| 0.9201 | 361.66 |
Estimation Period:
Jan 2, 1990 to Jun 5, 2026
Jan 2, 1990 to Jun 5, 2026
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