Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.3762	4.29
$α$	0.1713	6.96
$β$	0.7515	24.83
$γ_{1}$	-0.0719	-0.82
$γ_{2}$	-0.0085	-0.07
$γ_{3}$	0.2258	2.62
$γ_{4}$	-0.2690	-2.63
$γ_{5}$	0.2700	2.41
$γ_{6}$	-0.2935	-3.85
$γ_{7}$	0.2068	2.39
$γ_{8}$	-0.0777	-0.79
$γ_{9}$	0.0627	0.83
$γ_{10}$	-0.0654	-1.13

V-Lab

Nac Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:16.35% (-0.86%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Nac Co Ltd Analyses