CBOE China ETF Volatility Index

CBOE Emerging Market Markets Volatility Index

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	param	t-stat
$ω$	14.5821	8.41
$α$	0.1196	13.61
$β$	0.9500	129.04
$ν$	7.1889	3.31

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Dongguan Mentech Optical & Magnetic Co., Ltd. GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:41.07% (-2.77%)

Date Range:

Parameter Estimates

Other Dongguan Mentech Optical & Magnetic Co., Ltd. Analyses