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	param	t-stat
$ω$	4.0184	7.41
$α$	0.3713	4.46
$β$	0.5395	12.18
$γ$	-0.3713	-4.41

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Shuangdeng Group Co Ltd GJR-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:50.86% (-3.16%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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