HSI Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.7181	3.76
$α$	0.2213	4.12
$β$	0.6278	7.57
$γ_{1}$	0.0733	0.20
$γ_{2}$	-0.2038	-0.36
$γ_{3}$	0.3512	0.81
$γ_{4}$	-0.6369	-1.75
$γ_{5}$	0.9370	3.33
$γ_{6}$	-0.9001	-3.67
$γ_{7}$	0.6857	2.24
$γ_{8}$	-1.1205	-1.97

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Grand Ocean Advanced Resources Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 6th, 2026:37.73% (+0.75%)

Date Range:

Parameter Estimates

News Impact Curve

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