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	param	t-stat
$ω$	10.7604	35.06
$α$	0.2324	12.40
$β$	0.0113	3.50
$γ$	-0.5399	-2.68

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Hutchmed (China) Ltd AGARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:52.55% (-0.26%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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