Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.1933	5.05
$α$	0.1065	7.34
$β$	0.8341	34.02
$γ_{1}$	-0.0154	-0.24
$γ_{2}$	0.0449	0.49
$γ_{3}$	-0.1323	-2.30
$γ_{4}$	0.1948	3.51
$γ_{5}$	-0.1774	-2.71
$γ_{6}$	0.1794	2.28
$γ_{7}$	-0.1276	-1.40
$γ_{8}$	0.0527	0.64
$γ_{9}$	0.0420	0.29

V-Lab

Yamato International Inc Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:28.60% (+0.54%)

Date Range:

Parameter Estimates

News Impact Curve

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