Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.2440	5.19
$α$	0.1079	7.51
$β$	0.8341	35.17
$γ_{1}$	-0.0016	-0.03
$γ_{2}$	0.0222	0.24
$γ_{3}$	-0.1155	-2.00
$γ_{4}$	0.1806	3.22
$γ_{5}$	-0.1680	-2.53
$γ_{6}$	0.1796	2.24
$γ_{7}$	-0.1477	-1.60
$γ_{8}$	0.1121	1.45
$γ_{9}$	-0.1059	-1.95

V-Lab

Yamato International Inc Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:21.46% (+0.75%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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