Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	2.4053	7.01
$α$	0.1334	8.01
$β$	0.7247	19.82
$γ_{1}$	0.1939	3.04
$γ_{2}$	-0.2524	-2.48
$γ_{3}$	0.0290	0.45
$γ_{4}$	0.1231	2.13
$γ_{5}$	-0.2180	-2.82
$γ_{6}$	0.2672	2.65
$γ_{7}$	-0.2437	-1.88
$γ_{8}$	0.1738	1.40
$γ_{9}$	-0.1665	-1.81
$γ_{10}$	0.1769	1.31

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Riken Vitamin Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:30.03% (-3.73%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Riken Vitamin Co Ltd Analyses