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V-Lab

Mekdam Holding Group W.L.L ILLIQ-MFMEM Liquidity Analysis

Illiquidity prediction for Sunday, September 20th, 2026

1 Day

72,173.52

decreased by 1,797.35

1 Week

69,616.81

decreased by 4,354.06

1 Month

77,768.51

increased by 3,797.64

Analysis last updated: Friday, September 18, 2026 at 08:52 PM UTC

Date Range:

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to

6M ·

1Y ·

2Y ·

5Y ·

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graph of Mekdam Holding Group W.L.L ILLIQ-MFMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Aug 7, 2021 to Sep 17, 2026

Model Insight

With persistence 0.994, illiquidity shocks have a half-life of 124 trading days (~0.5 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate. This multi-frequency model splits illiquidity into a fast short-run component and a slow-moving long-run level that drifts over the sample rather than a constant baseline.

μ

ILLIQ-MFMEM Model

Tap to view equation

High persistence: persistence 0.994, shock half-life ~124 days
ParamValuet-stat
αARCH0.1884
9.36***
βGARCH0.8055
62.23***
γleverage0.0012
0.05
λ₁tau intercept77,692.7017

0.994

Persistence

124d

Half-life
μ

ILLIQ-MFMEM Model

Tap to view equation

ParameterValuet-statistic
α

ARCH

Response to squared shocks

0.1884
9.36***
β

GARCH

Volatility persistence

0.8055
62.23***
γ

leverage

Additional response to negative shocks

0.0012
0.05
λ₁

tau intercept

Baseline long-term coefficient

77,692.7017

Persistence:

0.994

Half-life:

124 days