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	param	t-stat
$ω$	0.3746	14.75
$α$	0.2616	23.49
$β$	0.6809	64.60
$γ$	0.0567	0.56

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Yamashita Health Care Hldgs AGARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:48.18% (-8.95%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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