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	param	t-stat
$ω$	98.9581	8.41
$α$	0.1257	27.60
$β$	0.9440	154.15
$ν$	3.7890	13.00

V-Lab

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

Date Range:

News Impact Curve

Volatility Forecast

Parameter Estimates

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