Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.3160	1.34
$α$	0.2400	5.45
$β$	0.5017	9.22
$γ_{1}$	-0.2214	-0.72
$γ_{2}$	0.1502	0.38
$γ_{3}$	0.0085	0.06
$γ_{4}$	0.1416	1.56
$γ_{5}$	-0.1513	-1.84
$γ_{6}$	0.2691	2.94
$γ_{7}$	-0.4354	-4.17
$γ_{8}$	0.4399	3.90
$γ_{9}$	-0.4587	-2.63

V-Lab

Maruichi Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:23.54% (+6.50%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Maruichi Co Ltd Analyses