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	param	t-stat
$ω$	1.2126	3.84
$α$	0.0804	9.92
$β$	0.9086	105.63
$γ_{1}$	-0.0419	-3.40
$γ_{2}$	0.0728	4.16
$γ_{3}$	-0.0446	-4.34
$γ_{4}$	0.0183	2.69

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Expand Energy Corp Zero Slope Spline-GARCH Volatility Analysis

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News Impact Curve

Volatility Forecast

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