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	param	t-stat
$ω$	0.3478	10.42
$α$	0.4175	7.54
$β$	0.2914	7.88
$γ$	-0.0375	-0.32

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Waseda Gakushukenkyukai Co GJR-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:11.27% (+0.03%)

Date Range:

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News Impact Curve

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