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	param	t-stat
$ω$	1.0454	14.24
$α$	0.0632	4.71
$β$	0.8793	35.65
$γ_{1}$	0.0006	0.79

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Zoomlion Heavy Industry Science and Technology Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:45.89% (-1.70%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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