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	param	t-stat
$ω$	5.8461	6.64
$α$	0.0706	26.22
$β$	0.9797	292.09
$ν$	5.4376	6.56

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Yamaha Corp GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Tuesday, February 24th, 2026:29.15% (+0.93%)

Date Range:

Parameter Estimates

Other Yamaha Corp Analyses