HSI Volatility Index

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	param	t-stat
$m$	56
$α$	0.1195	31.30
$β$	0.8001	129.19
$γ$	0.0306	5.71
$λ_{1}$	0.0183	5.86
$λ_{2}$	0.0609	5.90
$λ_{3}$	0.9314	78.15

V-Lab

Hong Kong & China Gas Co Ltd MF2-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:18.64% (-0.16%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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