HSI Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.3646	4.45
$α$	0.0824	4.63
$β$	0.8295	17.22
$γ_{1}$	-0.1509	-1.12
$γ_{2}$	0.4518	2.57
$γ_{3}$	-0.6055	-7.28
$γ_{4}$	0.4651	6.19
$γ_{5}$	-0.1741	-2.44
$γ_{6}$	-0.0240	-0.33
$γ_{7}$	0.1446	1.72
$γ_{8}$	-0.2637	-2.93
$γ_{9}$	0.2301	3.32

V-Lab

Towngas Smart Energy Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:22.45% (-0.47%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Towngas Smart Energy Co Ltd Analyses