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	param	t-stat
$ω$	0.0200	13.12
$α$	0.0368	12.09
$β$	0.9347	539.97
$γ$	0.0432	7.27

V-Lab

CMS Energy Corp GJR-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:17.34% (+1.64%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other CMS Energy Corp Analyses