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	param	t-stat
$ω$	0.0261	19.89
$α$	0.0453	10.94
$β$	0.9235	375.43
$γ$	0.0293	4.39

V-Lab

Alliant Energy Corp GJR-GARCH Volatility Analysis

Volatility Prediction for Monday, February 23rd, 2026:18.79% (+0.08%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Alliant Energy Corp Analyses