Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.0230	6.22
$α$	0.1523	7.53
$β$	0.7704	28.96
$γ_{1}$	-0.0142	-2.18
$γ_{2}$	0.0104	1.02
$γ_{3}$	0.0182	1.75

V-Lab

Tokyo Kaikan Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:19.32% (-2.05%)

Date Range:

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News Impact Curve

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