Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	2.2686	4.36
$α$	0.1888	6.26
$β$	0.6826	18.08
$γ_{1}$	0.0085	0.07
$γ_{2}$	0.0207	0.12
$γ_{3}$	0.0666	0.69
$γ_{4}$	-0.2098	-2.43
$γ_{5}$	0.0490	0.50
$γ_{6}$	0.2737	2.96
$γ_{7}$	-0.2710	-3.33
$γ_{8}$	0.0020	0.02
$γ_{9}$	0.0624	0.63
$γ_{10}$	0.0203	0.31

V-Lab

Oie Sangyo Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:20.98% (+2.44%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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