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	param	t-stat
$ω$	1.1978	4.04
$α$	0.0801	9.25
$β$	0.9066	91.30
$γ_{1}$	-0.0390	-3.26
$γ_{2}$	0.0662	3.88
$γ_{3}$	-0.0295	-2.44
$γ_{4}$	-0.0245	-1.14

V-Lab

Expand Energy Corp Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:40.54% (+3.19%)

Date Range:

Parameter Estimates

News Impact Curve

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