Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.7402	3.35
$α$	0.1567	3.52
$β$	0.3934	3.34
$γ_{1}$	-0.6577	-0.93
$γ_{2}$	1.5208	1.62
$γ_{3}$	-1.2134	-2.80
$γ_{4}$	0.2393	0.43
$γ_{5}$	0.2221	0.43
$γ_{6}$	-0.0364	-0.08
$γ_{7}$	-0.2301	-0.57
$γ_{8}$	0.2564	0.82

V-Lab

Terrasky Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:40.62% (-5.45%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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