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	param	t-stat
$ω$	15.0000	3.09
$α$	0.7669	12.54
$β$	0.2853	14.25
$γ$	-6.0196	-5.12

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Park HA Biologcl Tech Co Ltd AGARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:113.44% (-20.02%)

Date Range:

Parameter Estimates

News Impact Curve

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