Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	1.6963	4.68
$α$	0.1691	6.34
$β$	0.5397	10.76
$γ_{1}$	0.0282	0.83
$γ_{2}$	0.0227	0.51
$γ_{3}$	-0.1650	-6.44
$γ_{4}$	0.2554	10.65
$γ_{5}$	-0.2486	-9.94
$γ_{6}$	0.1773	6.62
$γ_{7}$	-0.1049	-3.57
$γ_{8}$	0.0456	1.17
$γ_{9}$	0.0107	0.16

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Ajinomoto Co Inc Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 6th, 2026:29.92% (+0.45%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Ajinomoto Co Inc Analyses