Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.3959	4.25
$α$	0.0793	4.11
$β$	0.8465	22.34
$γ_{1}$	0.2345	2.87
$γ_{2}$	-0.5433	-4.33
$γ_{3}$	0.6056	5.29
$γ_{4}$	-0.5110	-4.29
$γ_{5}$	0.3390	3.80
$γ_{6}$	-0.1946	-1.97
$γ_{7}$	0.1622	1.44
$γ_{8}$	-0.1097	-1.14
$γ_{9}$	-0.0430	-0.64
$γ_{10}$	0.0885	1.84

V-Lab

Nippon Rietec Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:35.13% (+1.31%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Nippon Rietec Co Ltd Analyses