Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.8355	9.08
$α$	0.1132	6.56
$β$	0.7794	26.05
$γ_{1}$	-0.0797	-2.86
$γ_{2}$	0.1597	3.74
$γ_{3}$	-0.1705	-5.28
$γ_{4}$	0.1675	5.56
$γ_{5}$	-0.1213	-3.36
$γ_{6}$	0.0501	1.15
$γ_{7}$	-0.0094	-0.23
$γ_{8}$	0.0497	1.28
$γ_{9}$	-0.0819	-2.72

V-Lab

Nitto Boseki Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:75.44% (-6.00%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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