Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.0767	9.80
$α$	0.1447	6.58
$β$	0.6203	12.78
$γ_{1}$	-0.0844	-3.63
$γ_{2}$	0.1769	5.14
$γ_{3}$	-0.1638	-6.78
$γ_{4}$	0.1478	6.01
$γ_{5}$	-0.1607	-5.44
$γ_{6}$	0.1271	3.04
$γ_{7}$	-0.0667	-1.29
$γ_{8}$	0.0359	0.80
$γ_{9}$	-0.0373	-0.69

V-Lab

Jaccs Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:21.35% (+0.30%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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