CBOE EFA ETF Volatility Index

EURO STOXX 50 Volatility Index

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	param	t-stat
$ω$	1.7303	4.75
$α$	0.1423	4.51
$β$	0.6769	8.14
$γ_{1}$	1.4210	1.17
$γ_{2}$	-2.5002	-1.23
$γ_{3}$	3.8312	1.99
$γ_{4}$	-6.2689	-2.59
$γ_{5}$	6.4242	2.62
$γ_{6}$	-4.6016	-2.60
$γ_{7}$	3.0834	2.16
$γ_{8}$	-2.9553	-1.96
$γ_{9}$	2.2761	2.05

V-Lab

Circle SPA Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:24.61% (-2.51%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Circle SPA Analyses