How illiquidity evolves over time

{name} Model Equation

How returns affect tomorrow's illiquidity

Spline Coefficients

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Parameter	Value	t-statistic
m window Rolling window length	21
α ARCH Response to squared shocks	0.0515	9.06***
β GARCH Volatility persistence	0.8694	58.41***
γ leverage Additional response to negative shocks	0.0778	3.88***
λ₁ tau intercept Baseline long-term coefficient	0.0142	1.46
λ₂ forecast adj. Forecast performance sensitivity	0.0258	6.90***
λ₃ tau persistence Long-term factor persistence	0.9733	258.71***

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Wal-Mart Stores Inc ILLIQ-MFMEM Liquidity Analysis

Date Range:

News Impact Curve

Illiquidity Forecast

Parameter Estimates

Other Wal-Mart Stores Inc Analyses