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	param	t-stat
$ω$	0.7536	6.35
$α$	0.1652	3.91
$β$	0.7252	12.56
$γ_{1}$	-0.0760	-1.76
$γ_{2}$	0.0937	1.70

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Piedmont Lithium Inc Zero Slope Spline-GARCH Volatility Analysis

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