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	param	t-stat
$ω$	0.0147	11.90
$α$	0.1267	32.26
$β$	0.9896	1,466.08
$γ$	-0.0519	-17.08

V-Lab

CMS Energy Corp EGARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:16.70% (+0.92%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other CMS Energy Corp Analyses