HSI Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.1853	3.01
$α$	0.2918	5.49
$β$	0.4873	6.95
$γ_{1}$	-0.1278	-0.32
$γ_{2}$	0.3991	0.70
$γ_{3}$	-0.5845	-1.88
$γ_{4}$	0.2729	1.04
$γ_{5}$	0.2865	0.99
$γ_{6}$	-0.1050	-0.30
$γ_{7}$	-0.3813	-0.90
$γ_{8}$	0.0070	0.02
$γ_{9}$	1.1458	1.79

V-Lab

Ciprun Technology Holdings Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:80.82% (-10.73%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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