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	param	t-stat
$ω$	7.3532	3.92
$α$	0.0680	49.62
$β$	0.9924	515.26
$ν$	4.1948	17.20

V-Lab

Sumitomo Seika Chemicals Co GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:34.75% (+0.62%)

Date Range:

Parameter Estimates

Other Sumitomo Seika Chemicals Co Analyses