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	param	t-stat
$ω$	15.5078	5.20
$α$	0.0742	80.49
$β$	0.9978	2,660.83
$ν$	5.0009	25.64

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Shenzhen Expressway Corp Ltd GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:18.09% (-0.83%)

Date Range:

Parameter Estimates

Other Shenzhen Expressway Corp Ltd Analyses