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	param	t-stat
$ω$	11.3747	5.36
$α$	0.1285	4.22
$β$	0.7219	16.19
$ν$	3.4368	2.24

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Rakuten Bank Ltd GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:74.84% (+3.04%)

Date Range:

Parameter Estimates

Other Rakuten Bank Ltd Analyses