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	1.3313	9.10***
α ARCH Response to squared shocks	0.0710	5.93***
β GARCH Volatility persistence	0.9018	49.28***

V-Lab

Trainline PLC Spline ILLIQ Liquidity Analysis

Date Range:

News Impact Curve

Illiquidity Forecast

Parameter Estimates

Other Trainline PLC Analyses