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	param	t-stat
$ω$	1.3004	19.40
$α$	0.1201	5.36
$β$	0.6844	13.55
$γ_{1}$	0.0022	5.72

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Want Want China Holdings Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:26.24% (-1.71%)

Date Range:

Parameter Estimates

News Impact Curve

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