Nikkei Stock Average Volatility Index

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	param	t-stat
$m$	21
$α$	0.1092	19.25
$β$	0.5785	20.77
$γ$	0.0474	5.14
$λ_{1}$	0.0838	1.78
$λ_{2}$	0.1121	2.16
$λ_{3}$	0.8714	15.23

V-Lab

Chuo Spring Co Ltd MF2-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:41.03% (-7.21%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Chuo Spring Co Ltd Analyses