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	param	t-stat
$ω$	13.0691	4.95
$α$	0.0840	73.78
$β$	0.9939	858.28
$ν$	4.1849	28.72

V-Lab

Kumagai Gumi Co Ltd GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:36.42% (-1.09%)

Date Range:

Parameter Estimates

Other Kumagai Gumi Co Ltd Analyses