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	param	t-stat
$ω$	0.8622	7.88
$α$	0.2175	3.59
$β$	0.5027	5.35
$γ_{1}$	-0.0148	-1.27

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ACM Research Inc Spline-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:83.25% (-16.35%)

Date Range:

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News Impact Curve

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