Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.2007	11.86
$α$	0.1065	16.44
$β$	0.8777	158.38
$γ$	0.0153	1.54

V-Lab

Cox Co Ltd GJR-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:28.81% (+0.62%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Cox Co Ltd Analyses