HSI Volatility Index

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	param	t-stat
$ω$	0.5911	2.77
$α$	0.1789	6.00
$β$	0.5992	9.06
$γ_{1}$	-0.4662	-0.53
$γ_{2}$	0.1108	0.09
$γ_{3}$	0.4731	0.87
$γ_{4}$	0.7409	1.28
$γ_{5}$	-1.8366	-2.46
$γ_{6}$	1.4744	2.17
$γ_{7}$	-0.4547	-0.85
$γ_{8}$	-0.6222	-1.29
$γ_{9}$	1.4201	2.34
$γ_{10}$	-1.9528	-2.08

V-Lab

Tse Sui Luen Jewellery International Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:56.90% (+1.12%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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