Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.1595	7.60
$α$	0.0512	6.72
$β$	0.9190	69.78
$γ_{1}$	0.0135	0.53
$γ_{2}$	0.0472	1.18
$γ_{3}$	-0.1597	-5.46
$γ_{4}$	0.1840	6.64
$γ_{5}$	-0.1342	-4.93
$γ_{6}$	0.0716	2.23
$γ_{7}$	-0.0505	-1.26
$γ_{8}$	0.1263	2.54

V-Lab

Taiyo Yuden Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 25th, 2026:69.43% (+3.42%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Taiyo Yuden Co Ltd Analyses