Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	2.1680	3.68
$α$	0.1442	6.98
$β$	0.6557	13.45
$γ_{1}$	0.0986	1.25
$γ_{2}$	-0.1015	-1.00
$γ_{3}$	-0.0646	-1.11
$γ_{4}$	0.1919	3.84
$γ_{5}$	-0.2260	-5.46
$γ_{6}$	0.1896	4.19
$γ_{7}$	-0.1733	-3.24
$γ_{8}$	0.2045	2.86

V-Lab

Sugi Holdings Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:37.54% (+9.21%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Sugi Holdings Co Ltd Analyses