HSI Volatility Index

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	param	t-stat
$ω$	0.3995	5.67
$α$	0.0603	7.64
$β$	0.9089	123.38
$γ$	0.0253	2.31

V-Lab

China Oil & Gas Group Ltd GJR-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:45.16% (+0.44%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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