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	0.4585	4.99***
α ARCH Response to squared shocks	0.0372	14.82***
β GARCH Volatility persistence	0.9495	645.93***
γ leverage Additional response to negative shocks	0.0251	5.34***

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Murphy USA Inc Asymmetric ILLIQ Liquidity Analysis

Date Range:

News Impact Curve

Illiquidity Forecast

Parameter Estimates

Other Murphy USA Inc Analyses