Alliant Energy Corp GAS-GARCH Student T Volatility Analysis
Volatility prediction for Monday, June 15th, 2026
1 Day
20.86%
decreased by 0.69%
1 Week
20.82%
decreased by 0.73%
1 Month
20.68%
decreased by 0.87%
Analysis last updated: Friday, June 12, 2026 at 11:13 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 1.5537 | 9.75 | |
| 0.0669 | 32.67 | |
| 0.9803 | 443.99 | |
| 6.3281 | 6.22 |
Estimation Period:
Jan 2, 1990 to Jun 12, 2026
Jan 2, 1990 to Jun 12, 2026
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