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	param	t-stat
$ω$	4.5988	10.91
$α$	0.1237	26.06
$β$	0.9417	180.83
$ν$	4.2296	12.21

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Izumi Co Ltd GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:27.87% (+4.80%)

Date Range:

Parameter Estimates

Other Izumi Co Ltd Analyses