Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	2.0894	5.25
$α$	0.3012	4.62
$β$	0.4807	7.57
$γ_{1}$	0.2848	1.77
$γ_{2}$	-0.3063	-1.22
$γ_{3}$	-0.0514	-0.24
$γ_{4}$	0.1445	0.55
$γ_{5}$	-0.2093	-0.62
$γ_{6}$	0.4115	1.08
$γ_{7}$	-0.5933	-1.38
$γ_{8}$	0.6191	1.53
$γ_{9}$	-0.6436	-2.37
$γ_{10}$	0.5584	3.48

V-Lab

Jtec Corp Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:15.85% (-0.31%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Jtec Corp Analyses