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3-2 INVESTMENT AND CONSTRUCTION JSC ILLIQ-MFMEM Liquidity Analysis

High-persistence model: shocks decay very slowly, so the theoretical long-run value may not be practically meaningful

Illiquidity prediction for Thursday, August 20th, 2026

1 Day

5,761.47

increased by 4,655.14

1 Week

2,204.41

increased by 1,098.08

1 Month

1,686.26

increased by 579.93

Analysis last updated: Thursday, August 20, 2026 at 08:26 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

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graph of 3-2 INVESTMENT AND CONSTRUCTION JSC ILLIQ-MFMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

May 8, 2013 to Aug 14, 2026

Model Insight

With persistence 1.000, illiquidity shocks have a half-life of 693147 trading days (~2750.6 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

ParameterValuet-statistic
m

window

Rolling window length

61
α

ARCH

Response to squared shocks

0.1995
0.40
β

GARCH

Volatility persistence

0.8774
41.71***
γ

leverage

Additional response to negative shocks

-0.1538
-0.16
λ₁

tau intercept

Baseline long-term coefficient

10.0000
0.39
λ₂

forecast adj.

Forecast performance sensitivity

0.0115
0.55
λ₃

tau persistence

Long-term factor persistence

0.9885
279.07***

Persistence:

1.000

Half-life:

693147 days