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	param	t-stat
$ω$	1.0000	2.28
$α$	0.1238	2.35
$β$	0.6707	14.23
$γ$	-1.0000	-1.57
$δ$	1.1141	4.19

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Shuangdeng Group Co Ltd APARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:49.47% (-0.84%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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