Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.9447	2.41
$α$	0.2459	3.00
$β$	0.6412	8.05
$γ_{1}$	11.3157	0.99
$γ_{2}$	-16.2495	-0.87
$γ_{3}$	8.2125	0.74
$γ_{4}$	-12.0615	-1.88
$γ_{5}$	23.9809	2.71
$γ_{6}$	-30.8617	-2.59
$γ_{7}$	25.4583	2.13

V-Lab

Nulab Inc Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:33.72% (+7.08%)

Date Range:

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News Impact Curve

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