Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	2.7984	5.65
$α$	0.1181	9.15
$β$	0.7942	35.38
$γ_{1}$	0.1321	6.35
$γ_{2}$	-0.1661	-5.04
$γ_{3}$	0.0246	0.85
$γ_{4}$	0.0172	0.63
$γ_{5}$	0.0286	0.90
$γ_{6}$	-0.0974	-2.08
$γ_{7}$	0.1428	2.64
$γ_{8}$	-0.2559	-3.69

V-Lab

Sangetsu Corp Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:15.35% (+1.36%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Sangetsu Corp Analyses