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	param	t-stat
$ω$	99.0313	8.27
$α$	0.1268	27.40
$β$	0.9432	149.12
$ν$	3.7521	13.07

V-Lab

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

Volatility Prediction for Friday, February 6th, 2026:139.21% (+21.02%)

Date Range:

Parameter Estimates

Other CBOE EFA ETF Volatility Index Analyses