Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	2.6369	5.02
$α$	0.1879	5.69
$β$	0.6231	11.87
$γ_{1}$	1.4736	3.76
$γ_{2}$	-2.1248	-3.62
$γ_{3}$	0.7970	2.21
$γ_{4}$	0.3079	0.87
$γ_{5}$	-1.0055	-2.39
$γ_{6}$	0.8151	2.10
$γ_{7}$	-0.1509	-0.41
$γ_{8}$	-0.5831	-1.68
$γ_{9}$	0.7510	1.95
$γ_{10}$	-0.4534	-0.57

V-Lab

Semitec Corp Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:30.22% (+8.06%)

Date Range:

Parameter Estimates

News Impact Curve

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