HSI Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	4.1470	5.70
$α$	0.1415	3.99
$β$	0.6873	8.77
$γ_{1}$	0.7822	2.07
$γ_{2}$	0.7535	1.14
$γ_{3}$	-3.3535	-5.56
$γ_{4}$	2.9184	4.64
$γ_{5}$	-1.4196	-2.15
$γ_{6}$	0.1580	0.26
$γ_{7}$	0.5160	0.90
$γ_{8}$	-0.7607	-1.36
$γ_{9}$	1.1022	2.62
$γ_{10}$	-1.1610	-3.65

V-Lab

Yunfeng Financial Group Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:100.05% (-2.37%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Yunfeng Financial Group Ltd Analyses