Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.1015	15.61
$α$	0.0491	12.41
$β$	0.9156	257.77
$γ$	0.0371	5.53

V-Lab

JFE Holdings Inc GJR-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:31.04% (-0.32%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other JFE Holdings Inc Analyses