CBOE China ETF Volatility Index

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	param	t-stat
$ω$	1.0000	4.15
$α$	0.2494	16.92
$β$	0.5977	28.22
$γ$	-0.1432	-5.18
$δ$	1.6620	8.23

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Tianjin Yiyi Hygiene Products Co Ltd APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:31.54% (-2.47%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Tianjin Yiyi Hygiene Products Co Ltd Analyses