HSI Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.0970	2.67
$α$	0.1960	7.16
$β$	0.6076	12.06
$γ_{1}$	-0.0045	-0.02
$γ_{2}$	0.0898	0.37
$γ_{3}$	-0.3815	-3.03
$γ_{4}$	0.5692	5.00
$γ_{5}$	-0.2980	-2.09
$γ_{6}$	-0.0779	-0.43
$γ_{7}$	0.3489	2.05
$γ_{8}$	-0.4785	-3.01
$γ_{9}$	0.3035	1.78
$γ_{10}$	-0.2402	-1.44

V-Lab

Yanchang Petroleum International Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:42.75% (-3.87%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Yanchang Petroleum International Ltd Analyses