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Mekdam Holding Group W.L.L Spline ILLIQ Liquidity Analysis

Illiquidity prediction for Thursday, October 29th, 2026

1 Day

20,146.98

decreased by 3,331.87

1 Week

27,144.19

increased by 3,665.34

1 Month

50,602.95

increased by 27,124.10

Analysis last updated: Friday, October 30, 2026 at 12:01 AM UTC

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Date Range:

from

10/28/2024

to

10/28/2026

6M ·

1Y ·

2Y ·

5Y ·

All

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

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Aug 7, 2021 to Oct 22, 2026

Model Insight

With persistence 1.000, illiquidity shocks have a half-life of 2567 trading days (~10.2 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.

μ

ILLIQ-SMEM Model

Tap to view equation

High persistence: persistence 1.000, shock half-life ~2567 days
ParamValuet-stat
ωconst1.2939
2.80***
αARCH0.1664
4.82***
βGARCH0.8333
23.61***
∑γi Spline Coefficients
K=1
γ1-0.2180
-0.56

1.000

Persistence

2567d

Half-life
μ

ILLIQ-SMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

1.2939
2.80***
α

ARCH

Response to squared shocks

0.1664
4.82***
β

GARCH

Volatility persistence

0.8333
23.61***
∑γi Spline Coefficients
K=1
γ1-0.2180
-0.56

Persistence:

1.000

Half-life:

2567 days