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Apex Biotechnology Co Ltd ILLIQ-MFMEM Liquidity Analysis

Illiquidity prediction for Wednesday, October 21st, 2026

1 Day

2,409.02

decreased by 133.52

1 Week

2,352.35

decreased by 190.19

1 Month

3,006.98

increased by 464.44

Analysis last updated: Wednesday, October 21, 2026 at 08:34 PM UTC

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Date Range:

from

10/20/2024

to

10/20/2026

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Apex Biotechnology Co Ltd ILLIQ-MFMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Sep 10, 2001 to Oct 16, 2026

Model Insight

Illiquidity shocks decay with a half-life of 5 trading days, meaning a shock loses half its impact after approximately 5 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

Shock decay: Shocks decay with a 5-day half-life
ParamValuet-stat
mwindow36
αARCH0.1557
14.18***
βGARCH0.7927
48.06***
γleverage-0.1557
-3.25***
λ₁tau intercept1.7445
1.42
λ₂forecast adj.0.3352
6.56***
λ₃tau persistence0.6648
12.79***

0.871

Persistence

5d

Half-life
μ

ILLIQ-MFMEM Model

Tap to view equation

ParameterValuet-statistic
m

window

Rolling window length

36
α

ARCH

Response to squared shocks

0.1557
14.18***
β

GARCH

Volatility persistence

0.7927
48.06***
γ

leverage

Additional response to negative shocks

-0.1557
-3.25***
λ₁

tau intercept

Baseline long-term coefficient

1.7445
1.42
λ₂

forecast adj.

Forecast performance sensitivity

0.3352
6.56***
λ₃

tau persistence

Long-term factor persistence

0.6648
12.79***

Persistence:

0.871

Half-life:

5 days