KOSPI 200 Volatility Index

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	param	t-stat
$ω$	1.0802	4.49
$α$	0.0639	4.44
$β$	0.9287	54.63
$γ_{1}$	-0.0077	-1.76
$γ_{2}$	0.0113	2.09

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VT Co Ltd Zero Slope Spline-GARCH Volatility Analysis

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