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
$ω$	0.0729	13.84
$α$	0.0601	24.03
$β$	0.9234	296.34

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PetroChina Co Ltd GARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:33.45% (-0.59%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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