Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.1745	24.59
$α$	0.1028	39.89
$β$	0.8667	284.25

V-Lab

Komatsu Ltd GARCH Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:49.90% (-3.22%)

Date Range:

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