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	param	t-stat
$ω$	0.1112	20.52
$α$	0.0556	22.30
$β$	0.8790	362.31
$γ$	0.0894	13.00

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Sumitomo Electric Industries Ltd GJR-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 24th, 2026:51.27% (-0.09%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Sumitomo Electric Industries Ltd Analyses