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	param	t-stat
$ω$	9.2296	3.50
$α$	0.1039	55.39
$β$	0.9930	513.44
$ν$	4.1884	21.56

V-Lab

Sichuan Expressway Co Ltd GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:33.24% (+2.92%)

Date Range:

Parameter Estimates

Other Sichuan Expressway Co Ltd Analyses