Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.1789	8.47
$α$	0.1213	7.41
$β$	0.7486	25.53
$γ_{1}$	-0.0134	-0.46
$γ_{2}$	0.0672	1.54
$γ_{3}$	-0.1284	-4.61
$γ_{4}$	0.1416	5.66
$γ_{5}$	-0.1120	-4.19
$γ_{6}$	0.0517	1.84
$γ_{7}$	0.0051	0.18
$γ_{8}$	-0.0025	-0.08
$γ_{9}$	-0.0199	-0.70

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Nhk Spring Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:39.24% (-1.75%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Nhk Spring Co Ltd Analyses