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CITIC Securities Co Ltd ILLIQ-MFMEM Liquidity Analysis

Illiquidity prediction for Friday, September 11th, 2026

1 Day

3.17

increased by 0.16

1 Week

3.28

increased by 0.27

1 Month

2.74

decreased by 0.27

Analysis last updated: Friday, September 11, 2026 at 06:14 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of CITIC Securities Co Ltd ILLIQ-MFMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Jan 6, 2003 to Sep 4, 2026

Model Insight

Illiquidity shocks decay with a half-life of 69 trading days, meaning a shock loses half its impact after approximately 69 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 69-day half-life
ParamValuet-stat
mwindow41
αARCH0.1996
16.63***
βGARCH0.7985
122.05***
γleverage-0.0162
-0.54
λ₁tau intercept0.0126
1.42
λ₂forecast adj.0.0000
0.00
λ₃tau persistence0.9980
117.26***

0.990

Persistence

69d

Half-life
μ

ILLIQ-MFMEM Model

Tap to view equation

ParameterValuet-statistic
m

window

Rolling window length

41
α

ARCH

Response to squared shocks

0.1996
16.63***
β

GARCH

Volatility persistence

0.7985
122.05***
γ

leverage

Additional response to negative shocks

-0.0162
-0.54
λ₁

tau intercept

Baseline long-term coefficient

0.0126
1.42
λ₂

forecast adj.

Forecast performance sensitivity

0.0000
0.00
λ₃

tau persistence

Long-term factor persistence

0.9980
117.26***

Persistence:

0.990

Half-life:

69 days