HSI Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.1523	4.01
$α$	0.3023	5.17
$β$	0.5743	10.78
$γ_{1}$	-0.8381	-2.26
$γ_{2}$	1.2984	2.22
$γ_{3}$	-0.4114	-0.85
$γ_{4}$	-0.4777	-0.96
$γ_{5}$	0.8715	2.26
$γ_{6}$	-0.7703	-1.86
$γ_{7}$	0.8446	1.64
$γ_{8}$	-1.2097	-2.32
$γ_{9}$	1.6258	2.43

V-Lab

Artini Holdings Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:102.88% (-4.98%)

Date Range:

Parameter Estimates

News Impact Curve

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