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	param	t-stat
$ω$	0.0946	10.71
$α$	0.0786	32.60
$β$	0.9214	409.35

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Mamiya-Op Co Ltd GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:59.00% (-2.19%)

Date Range:

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News Impact Curve

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