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	param	t-stat
$ω$	0.0200	18.07
$α$	0.0639	27.32
$β$	0.9361	495.30
$γ$	0.3591	13.65
$δ$	1.3897	29.55

V-Lab

CMS Energy Corp APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:16.75% (-0.57%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other CMS Energy Corp Analyses