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Southern Cross Electrical Engineering Ltd ILLIQ-MFMEM Liquidity Analysis

Illiquidity prediction for Tuesday, August 18th, 2026

1 Day

6,870.43

decreased by 24.72

1 Week

6,938.92

increased by 43.77

1 Month

6,719.44

decreased by 175.71

Analysis last updated: Tuesday, August 18, 2026 at 06:10 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Southern Cross Electrical Engineering Ltd ILLIQ-MFMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Nov 28, 2007 to Aug 14, 2026

Model Insight

Illiquidity shocks decay with a half-life of 13 trading days, meaning a shock loses half its impact after approximately 13 days. 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

0.0977
0.69
β

GARCH

Volatility persistence

0.8880
99.55***
γ

leverage

Additional response to negative shocks

-0.0720
-0.26
λ₁

tau intercept

Baseline long-term coefficient

0.0000
0.00
λ₂

forecast adj.

Forecast performance sensitivity

0.0147
0.74
λ₃

tau persistence

Long-term factor persistence

0.9843
330.86***

Persistence:

0.950

Half-life:

13 days