Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.5585	3.94
$α$	0.1229	8.48
$β$	0.8112	35.63
$γ_{1}$	0.0481	0.69
$γ_{2}$	-0.1659	-1.62
$γ_{3}$	0.2670	4.32
$γ_{4}$	-0.2356	-4.99
$γ_{5}$	0.0712	1.51
$γ_{6}$	0.1462	2.83
$γ_{7}$	-0.2981	-6.02
$γ_{8}$	0.3169	4.67

V-Lab

Jk Holdings Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:29.14% (+0.45%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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