Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.2570	7.16
$α$	0.1936	7.74
$β$	0.6370	16.13
$γ_{1}$	0.0399	1.02
$γ_{2}$	0.0014	0.02
$γ_{3}$	-0.0998	-2.05
$γ_{4}$	0.0498	1.08
$γ_{5}$	0.0713	1.75
$γ_{6}$	-0.1550	-3.54
$γ_{7}$	0.1763	3.88
$γ_{8}$	-0.1296	-2.73
$γ_{9}$	0.0423	0.87
$γ_{10}$	-0.0077	-0.13

V-Lab

Suminoe Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 25th, 2026:23.19% (+10.86%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Suminoe Co Ltd Analyses