Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.4843	4.17
$α$	0.2699	5.30
$β$	0.5565	11.08
$γ_{1}$	0.4042	2.35
$γ_{2}$	-0.6808	-2.63
$γ_{3}$	0.2761	1.42
$γ_{4}$	0.4156	2.14
$γ_{5}$	-1.0062	-4.82
$γ_{6}$	0.9647	4.82
$γ_{7}$	-0.5458	-2.67
$γ_{8}$	0.1166	0.55
$γ_{9}$	0.3774	1.69
$γ_{10}$	-0.7030	-1.74

V-Lab

Kfc Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:13.26% (-1.49%)

Date Range:

Parameter Estimates

News Impact Curve

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