CBOE China ETF Volatility Index

CBOE Emerging Market Markets Volatility Index

HSI Volatility Index

CBOE EFA ETF Volatility Index

This asset is not actively trading

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	param	t-stat
$ω$	1.9665	5.10
$α$	0.0646	6.70
$β$	0.9069	67.21
$γ_{1}$	0.1337	4.47
$γ_{2}$	-0.2038	-4.18
$γ_{3}$	0.1066	2.93
$γ_{4}$	-0.0292	-1.09
$γ_{5}$	-0.0363	-0.89

V-Lab

PetroChina Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:34.16% (-0.66%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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