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	param	t-stat
$ω$	4.9245	6.32
$α$	0.0724	34.88
$β$	0.9890	555.94
$ν$	6.5193	7.54

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Sumitomo Electric Industries Ltd GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Tuesday, February 24th, 2026:59.91% (+2.52%)

Date Range:

Parameter Estimates

Other Sumitomo Electric Industries Ltd Analyses