Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.4723	3.46
$α$	0.1765	6.49
$β$	0.6904	18.60
$γ_{1}$	0.7556	5.08
$γ_{2}$	-1.3197	-6.07
$γ_{3}$	0.9026	5.36
$γ_{4}$	-0.5190	-2.91
$γ_{5}$	0.2885	1.64
$γ_{6}$	-0.1290	-0.87
$γ_{7}$	-0.0162	-0.11
$γ_{8}$	-0.0242	-0.16
$γ_{9}$	0.1486	1.43

V-Lab

Naigai Tec Corp Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:25.92% (-0.57%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Naigai Tec Corp Analyses