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Shenzhen Zhongheng Huafa Co Ltd ILLIQ-MFMEM Liquidity Analysis

Illiquidity prediction for Thursday, October 8th, 2026

1 Day

54,260.83

decreased by 15,377.69

1 Month

78,517.82

increased by 8,879.30

Analysis last updated: Thursday, October 1, 2026 at 07:24 PM UTC

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Date Range:

from

09/30/2024

to

09/30/2026

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Shenzhen Zhongheng Huafa Co Ltd ILLIQ-MFMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Apr 28, 1992 to Sep 30, 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
mwindow51
αARCH0.4316
3.38***
βGARCH0.7792
24.25***
γleverage-0.4316
-2.14**
λ₁tau intercept1.2058
2.11**
λ₂forecast adj.0.0000
0.56
λ₃tau persistence0.0004
19.04***

0.995

Persistence

138d

Half-life
μ

ILLIQ-MFMEM Model

Tap to view equation

ParameterValuet-statistic
m

window

Rolling window length

51
α

ARCH

Response to squared shocks

0.4316
3.38***
β

GARCH

Volatility persistence

0.7792
24.25***
γ

leverage

Additional response to negative shocks

-0.4316
-2.14**
λ₁

tau intercept

Baseline long-term coefficient

1.2058
2.11**
λ₂

forecast adj.

Forecast performance sensitivity

0.0000
0.56
λ₃

tau persistence

Long-term factor persistence

0.0004
19.04***

Persistence:

0.995

Half-life:

138 days