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	param	t-stat
$ω$	0.0556	10.87
$α$	0.0375	13.90
$β$	0.9599	498.15
$γ$	-0.0090	-1.96

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Haisco Pharmaceutical Group Co Ltd GJR-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 24th, 2026:35.04% (+0.07%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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