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Systematic Industries Ltd ILLIQ-MFMEM Liquidity Analysis

Illiquidity prediction for Monday, September 21st, 2026

1 Day

455.62

decreased by 134.45

1 Week

709.94

increased by 119.87

1 Month

1,149.43

increased by 559.36

Analysis last updated: Saturday, September 19, 2026 at 09:36 PM UTC

Date Range:

from

to

6M ·

All

graph of Systematic Industries Ltd ILLIQ-MFMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Oct 2, 2025 to Sep 18, 2026
Stationarity Enforced

Model Insight

With persistence 0.995, illiquidity shocks have a half-life of 138 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 0.995, shock half-life ~138 days
ParamValuet-stat
mwindow76
αARCH0.0097
36.53***
βGARCH0.9901
897.68***
γleverage-0.0097
-44.78***
λ₁tau intercept0.0000
0.00
λ₂forecast adj.0.0032
9.95***
λ₃tau persistence0.6691
594.77***

0.995

Persistence

138d

Half-life
μ

ILLIQ-MFMEM Model

Tap to view equation

ParameterValuet-statistic
m

window

Rolling window length

76
α

ARCH

Response to squared shocks

0.0097
36.53***
β

GARCH

Volatility persistence

0.9901
897.68***
γ

leverage

Additional response to negative shocks

-0.0097
-44.78***
λ₁

tau intercept

Baseline long-term coefficient

0.0000
0.00
λ₂

forecast adj.

Forecast performance sensitivity

0.0032
9.95***
λ₃

tau persistence

Long-term factor persistence

0.6691
594.77***

Persistence:

0.995

Half-life:

138 days