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	param	t-stat
$ω$	0.2483	18.93
$α$	0.1134	31.91
$β$	0.8338	216.35
$γ$	-0.1653	-1.99

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HeiLongJiang ZBD Pharmaceutical Co Ltd AGARCH Volatility Analysis

Volatility Prediction for Tuesday, February 24th, 2026:28.52% (-1.46%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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