KOSPI 200 Volatility Index

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	param	t-stat
$ω$	0.0621	16.58
$α$	0.0801	18.95
$β$	0.9317	478.76
$γ$	-0.0234	-3.33

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Sam-A Aluminum Co Ltd GJR-GARCH Volatility Analysis

Volatility Prediction for Friday, February 6th, 2026:90.07% (-0.73%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Sam-A Aluminum Co Ltd Analyses