HSI Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.9072	3.09
$α$	0.1157	6.32
$β$	0.8293	32.59
$γ_{1}$	0.2521	0.59
$γ_{2}$	-0.4197	-0.69
$γ_{3}$	0.2972	0.72
$γ_{4}$	-0.1176	-0.34
$γ_{5}$	-0.2830	-1.00
$γ_{6}$	0.9877	3.20
$γ_{7}$	-1.5504	-3.65
$γ_{8}$	1.2676	1.69

V-Lab

Yue Da International Holdings Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 2nd, 2026:89.38% (+3.46%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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