Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.2247	5.27
$α$	0.1194	8.61
$β$	0.7984	38.25
$γ_{1}$	0.0300	0.75
$γ_{2}$	0.0042	0.07
$γ_{3}$	-0.1416	-3.85
$γ_{4}$	0.2183	4.83
$γ_{5}$	-0.1663	-2.80
$γ_{6}$	0.0629	1.03
$γ_{7}$	0.0232	0.49
$γ_{8}$	-0.1026	-2.48
$γ_{9}$	0.1865	2.77

V-Lab

Sekisui Kasei Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:38.58% (-3.00%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Sekisui Kasei Co Ltd Analyses