CBOE China ETF Volatility Index

CBOE Emerging Market Markets Volatility Index

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	param	t-stat
$ω$	0.0369	14.10
$α$	0.1527	32.72
$β$	0.9847	876.84
$γ$	0.0286	6.58

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Hualan Biological Engineering Inc EGARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:27.39% (-1.06%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Hualan Biological Engineering Inc Analyses