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	param	t-stat
$ω$	0.8735	2.73
$α$	0.0190	0.45
$β$	0.8622	3.31
$γ_{1}$	-0.4903	-0.28

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Rongta Technology (Xiamen) Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:68.22% (-0.57%)

Date Range:

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News Impact Curve

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