Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.2538	7.43
$α$	0.1107	7.21
$β$	0.7088	19.11
$γ_{1}$	0.0138	0.50
$γ_{2}$	0.0164	0.42
$γ_{3}$	-0.0981	-3.75
$γ_{4}$	0.1569	5.17
$γ_{5}$	-0.1825	-5.35
$γ_{6}$	0.1438	4.10
$γ_{7}$	-0.0378	-1.14
$γ_{8}$	-0.0506	-1.56
$γ_{9}$	0.0593	2.53

V-Lab

Taikisha Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:29.30% (-3.28%)

Date Range:

Parameter Estimates

News Impact Curve

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