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	param	t-stat
$ω$	2.7047	5.05
$α$	0.0856	44.01
$β$	0.9913	581.40
$ν$	6.0988	9.53

V-Lab

Hong Kong & China Gas Co Ltd GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Tuesday, February 24th, 2026:20.99% (-0.61%)

Date Range:

Parameter Estimates

Other Hong Kong & China Gas Co Ltd Analyses