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	param	t-stat
$ω$	0.5080	20.86
$α$	0.1135	32.29
$β$	0.7923	139.76
$γ$	0.4309	8.90

V-Lab

Yamaha Corp AGARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:29.68% (+0.87%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Yamaha Corp Analyses