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	param	t-stat
$ω$	3.0293	13.69
$α$	0.1501	10.23
$β$	0.5239	16.76

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Rakuten Bank Ltd GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:44.04% (-2.17%)

Date Range:

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News Impact Curve

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