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	param	t-stat
$ω$	1.2569	4.56
$α$	0.1469	2.72
$β$	0.5190	4.20
$γ_{1}$	0.8943	2.04
$γ_{2}$	-1.7906	-2.25

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Dencare Chongqing Oral Care Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:36.45% (-7.80%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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