Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	2.5484	3.24
$α$	0.1506	8.39
$β$	0.7827	33.13
$γ_{1}$	0.3367	2.39
$γ_{2}$	-0.6497	-3.25
$γ_{3}$	0.5023	4.31
$γ_{4}$	-0.1505	-1.26
$γ_{5}$	-0.1576	-1.06
$γ_{6}$	0.1286	0.89
$γ_{7}$	0.1196	0.97
$γ_{8}$	-0.2256	-1.77
$γ_{9}$	0.1190	0.97
$γ_{10}$	-0.0206	-0.23

V-Lab

Yamazawa Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:9.67% (-0.18%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Yamazawa Co Ltd Analyses