CBOE China ETF Volatility Index

CBOE Emerging Market Markets Volatility Index

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	param	t-stat
$ω$	0.0731	13.85
$α$	0.0599	18.48
$β$	0.9232	295.53
$γ$	0.0007	0.14

V-Lab

PetroChina Co Ltd GJR-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 25th, 2026:33.27% (-1.06%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other PetroChina Co Ltd Analyses