KOSPI 200 Volatility Index

CBOE Emerging Market Markets Volatility Index

How illiquidity evolves over time

{name} Model Equation

How returns affect tomorrow's illiquidity

Spline Coefficients

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Parameter	Value	t-statistic
ω const Unconditional variance weight	0.6660	14.83***
α ARCH Response to squared shocks	0.1874	21.87***
β GARCH Volatility persistence	0.7747	92.14***
γ leverage Additional response to negative shocks	0.0251	1.53

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Bg T&A Co GJR-GARCH Volatility Analysis

Date Range:

News Impact Curve

Volatility Forecast

Parameter Estimates

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