CBOE China ETF Volatility Index

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	param	t-stat
$ω$	0.7661	14.61
$α$	0.2567	15.14
$β$	0.7100	58.70
$γ$	-0.2554	-2.62

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Hangzhou Huaguang Advanced Welding Materials Co Ltd AGARCH Volatility Analysis

Volatility Prediction for Tuesday, February 10th, 2026:44.25% (-4.79%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Hangzhou Huaguang Advanced Welding Materials Co Ltd Analyses