HSI Volatility Index

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	param	t-stat
$ω$	0.0415	19.88
$α$	0.0415	13.32
$β$	0.9031	387.10
$γ$	0.0752	13.88

V-Lab

Hong Kong Hang Seng Index GJR-GARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:19.96% (-0.69%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Hong Kong Hang Seng Index Analyses