CBOE China ETF Volatility Index

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	param	t-stat
$ω$	0.4809	7.50
$α$	0.1835	20.26
$β$	0.7225	51.13
$γ$	-0.2057	-6.72
$δ$	1.4257	13.40

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Nanjing Well Pharmaceutical Group Co Ltd APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:31.27% (-1.13%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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