CBOE 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	0.4802	10.50***
α ARCH Response to squared shocks	0.1245	9.38***
β GARCH Volatility persistence	0.8149	62.59***
γ leverage Additional response to negative shocks	-0.0188	-1.07

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Cic Holdings Plc GJR-GARCH Volatility Analysis

Date Range:

News Impact Curve

Volatility Forecast

Parameter Estimates

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