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	param	t-stat
$ω$	0.3953	13.44
$α$	0.2126	16.25
$β$	0.8134	99.77
$γ$	-0.1199	-6.80

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Hainan Huluwa Pharmaceutical Group Co Ltd GJR-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:31.97% (+0.42%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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