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	param	t-stat
$ω$	1.1133	9.19
$α$	0.1509	13.55
$β$	0.8073	107.88
$γ$	-1.5532	-6.21

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Helens International Holding AGARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:56.40% (-2.58%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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