Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.1806	20.98
$α$	0.0483	16.74
$β$	0.8710	295.06
$γ$	0.0989	14.86

V-Lab

Komatsu Ltd GJR-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 24th, 2026:37.17% (-1.26%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Komatsu Ltd Analyses