Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.9258	3.55
$α$	0.1902	5.07
$β$	0.4697	5.53
$γ_{1}$	0.3319	2.85
$γ_{2}$	-0.4546	-2.49
$γ_{3}$	0.1484	0.92
$γ_{4}$	0.0071	0.04
$γ_{5}$	-0.0744	-0.51
$γ_{6}$	0.0803	0.77
$γ_{7}$	-0.1335	-1.90
$γ_{8}$	0.1693	3.13

V-Lab

Ns Tool Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:18.71% (-0.50%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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