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	param	t-stat
$ω$	5.8860	7.97
$α$	0.0839	29.73
$β$	0.9833	438.18
$ν$	6.8044	7.03

V-Lab

Komatsu Ltd GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:43.88% (-2.98%)

Date Range:

Parameter Estimates

Other Komatsu Ltd Analyses