Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.0414	7.66
$α$	0.1412	7.57
$β$	0.6899	19.85
$γ_{1}$	-0.0769	-2.78
$γ_{2}$	0.1954	5.03
$γ_{3}$	-0.2246	-8.62
$γ_{4}$	0.1709	5.95
$γ_{5}$	-0.1069	-3.51
$γ_{6}$	0.0729	1.99
$γ_{7}$	-0.0490	-1.13
$γ_{8}$	0.0149	0.43
$γ_{9}$	-0.0000	-0.00

V-Lab

Ryobi Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:28.07% (-0.69%)

Date Range:

Parameter Estimates

News Impact Curve

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