Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	2.5745	1.97
$α$	0.6126	5.76
$β$	0.2932	4.56
$γ_{1}$	-1.5849	-2.16
$γ_{2}$	2.8674	2.54
$γ_{3}$	-1.4962	-1.63
$γ_{4}$	-0.0065	-0.01
$γ_{5}$	0.2252	0.34
$γ_{6}$	-0.3843	-0.85
$γ_{7}$	0.8790	1.90
$γ_{8}$	-0.9943	-1.74
$γ_{9}$	1.4230	2.21
$γ_{10}$	-1.4388	-2.96

V-Lab

Happiness And D Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:26.55% (-16.44%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Happiness And D Co Ltd Analyses