V-Lab
Mekdam Holding Group W.L.L ILLIQ-MFMEM Liquidity Analysis
Illiquidity prediction for Sunday, September 20th, 2026
1 Day
72,173.52
1 Week
69,616.81
1 Month
77,768.51
Analysis last updated: Friday, September 18, 2026 at 08:52 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Aug 7, 2021 to Sep 17, 2026Model 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.
ILLIQ-MFMEM Model
Tap to view equation
| Param | Value | t-stat |
|---|---|---|
| αARCH | 0.1884 | 9.36*** |
| βGARCH | 0.8055 | 62.23*** |
| γleverage | 0.0012 | 0.05 |
| λ₁tau intercept | 77,692.7017 |
0.994
Persistence124d
Half-lifeILLIQ-MFMEM Model
Tap to view equation
| Parameter | Value | t-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
Other Mekdam Holding Group W.L.L Analyses
Other ILLIQ-MFMEM Analyses on International Equities