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	param	t-stat
$ω$	98.8358	8.49
$α$	0.1264	27.63
$β$	0.9436	154.47
$ν$	3.8009	13.01

V-Lab

CBOE EFA ETF Volatility Index GAS-GARCH Student T Volatility Analysis

Date Range:

News Impact Curve

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