Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.3525	6.19
$α$	0.1128	8.26
$β$	0.7723	29.28
$γ_{1}$	0.0005	0.02
$γ_{2}$	0.0777	1.90
$γ_{3}$	-0.2008	-7.94
$γ_{4}$	0.2422	9.39
$γ_{5}$	-0.2041	-7.59
$γ_{6}$	0.1185	4.11
$γ_{7}$	-0.0206	-0.74
$γ_{8}$	-0.0742	-1.63
$γ_{9}$	0.1520	1.85

V-Lab

Tsubakimoto Chain Co Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:26.93% (-1.75%)

Date Range:

Parameter Estimates

News Impact Curve

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