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	param	t-stat
$ω$	0.5066	20.85
$α$	0.1134	32.28
$β$	0.7926	140.04
$γ$	0.4308	8.89

V-Lab

Yamaha Corp AGARCH Volatility Analysis

Volatility Prediction for Tuesday, February 24th, 2026:28.89% (+0.27%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Yamaha Corp Analyses