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	5.0000	0.89
α ARCH Response to squared shocks	0.1190	32.77***
β GARCH Volatility persistence	0.8623	913.41***
γ leverage Additional response to negative shocks	0.0374	5.03***

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BB Biotech AG Asymmetric ILLIQ Liquidity Analysis

Date Range:

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