Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.8366	9.10
$α$	0.1132	6.55
$β$	0.7789	25.93
$γ_{1}$	-0.0790	-2.85
$γ_{2}$	0.1587	3.74
$γ_{3}$	-0.1699	-5.29
$γ_{4}$	0.1672	5.59
$γ_{5}$	-0.1215	-3.40
$γ_{6}$	0.0505	1.17
$γ_{7}$	-0.0093	-0.23
$γ_{8}$	0.0489	1.26
$γ_{9}$	-0.0813	-2.70

V-Lab

Nitto Boseki Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 24th, 2026:58.03% (-2.92%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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