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	param	t-stat
$ω$	6.8826	6.00
$α$	0.0682	28.56
$β$	0.9874	445.38
$ν$	6.3441	6.37

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Sumitomo Metal Mining Co Ltd GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Tuesday, February 24th, 2026:80.24% (-4.61%)

Date Range:

Parameter Estimates

Other Sumitomo Metal Mining Co Ltd Analyses