Mekdam Holding Group W.L.L ILLIQ-MFMEM Liquidity Analysis
Illiquidity prediction for Sunday, October 11th, 2026
1 Day
54,181.72
1 Week
69,865.30
1 Month
77,602.20
Analysis last updated: Friday, October 9, 2026 at 11:08 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Aug 7, 2021 to Oct 8, 2026Model Insight
With persistence 0.995, illiquidity shocks have a half-life of 126 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
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| Param | Value | t-stat |
|---|---|---|
| αARCH | 0.1866 | 9.51*** |
| βGARCH | 0.8072 | 63.33*** |
| γleverage | 0.0012 | 0.05 |
| λ₁tau intercept | 77,665.7675 |
0.995
Persistence126d
Half-lifeILLIQ-MFMEM Model
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| Parameter | Value | t-statistic |
|---|---|---|
α ARCH Response to squared shocks | 0.1866 | 9.51*** |
β GARCH Volatility persistence | 0.8072 | 63.33*** |
γ leverage Additional response to negative shocks | 0.0012 | 0.05 |
λ₁ tau intercept Baseline long-term coefficient | 77,665.7675 |
Persistence:
0.995
Half-life:
126 days
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