Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.9334	4.05
$α$	0.1592	4.61
$β$	0.6563	12.36
$γ_{1}$	0.0839	0.72
$γ_{2}$	0.0011	0.01
$γ_{3}$	-0.2287	-1.66
$γ_{4}$	0.3188	2.04
$γ_{5}$	-0.3786	-2.23
$γ_{6}$	0.4039	3.09
$γ_{7}$	-0.3664	-3.77
$γ_{8}$	0.2814	2.68
$γ_{9}$	-0.2436	-2.02

V-Lab

Teikoku Electric Mfg Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:25.18% (-2.32%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Teikoku Electric Mfg Co Ltd Analyses