Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.5400	6.39
$α$	0.1582	6.75
$β$	0.6926	21.28
$γ_{1}$	0.0276	0.92
$γ_{2}$	0.0006	0.01
$γ_{3}$	-0.0779	-2.56
$γ_{4}$	0.0707	2.30
$γ_{5}$	-0.0479	-1.48
$γ_{6}$	0.0802	2.63
$γ_{7}$	-0.0954	-3.09
$γ_{8}$	0.0602	2.75

V-Lab

Chori Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:26.90% (-1.80%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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