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	param	t-stat
$ω$	1.5552	9.78
$α$	0.0677	32.58
$β$	0.9802	443.53
$ν$	6.3434	6.25

V-Lab

Alliant Energy Corp GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:20.02% (-0.60%)

Date Range:

Parameter Estimates

Other Alliant Energy Corp Analyses