CBOE China ETF Volatility Index

CBOE Emerging Market Markets Volatility Index

HSI Volatility Index

CBOE EFA ETF Volatility Index

How volatility evolves over time

How illiquidity evolves over time

{name} Model Equation

How returns affect tomorrow's volatility

How returns affect tomorrow's illiquidity

Spline Coefficients

Value at Risk (VaR) estimates the maximum loss at a given confidence level. Expected Shortfall (ES) estimates the average loss beyond VaR.

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Param	Value	t-stat
ωconst	82.1389	1.36
αARCH	0.1018	3.09***
βGARCH	0.9990	43.52***
νDF	6.7361	0.30

Parameter	Value	t-statistic
ω const Unconditional variance weight	82.1389	1.36
α ARCH Response to squared shocks	0.1018	3.09***
β GARCH Volatility persistence	0.9990	43.52***
ν DF Student-t tail thickness	6.7361	0.30

V-Lab

Shenzhen Zhaowei Machinery & Electronic Co Ltd GAS-GARCH Student T Volatility Analysis

Date Range:

News Impact Curve

Volatility Forecast

Parameter Estimates

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