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	param	t-stat
$ω$	0.1972	24.64
$α$	0.1199	42.10
$β$	0.8407	262.39
$γ$	0.3805	10.22

V-Lab

Obayashi Corp AGARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:43.86% (-1.80%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Obayashi Corp Analyses