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CITIC Securities Co Ltd ILLIQ-MFMEM Liquidity Analysis

Illiquidity prediction for Monday, August 3rd, 2026

1 Day

2.44

decreased by 0.42

1 Week

3.19

increased by 0.33

1 Month

3.25

increased by 0.39

Analysis last updated: Sunday, August 2, 2026 at 02:39 AM UTC

Date Range:

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to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

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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 Jul 31, 2026

Model Insight

With persistence 0.990, illiquidity shocks have a half-life of 69 trading days (~0.3 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

ParameterValuet-statistic
m

window

Rolling window length

41
α

ARCH

Response to squared shocks

0.2000
3.01***
β

GARCH

Volatility persistence

0.7982
220.98***
γ

leverage

Additional response to negative shocks

-0.0163
-0.13
λ₁

tau intercept

Baseline long-term coefficient

0.0125
5.76***
λ₂

forecast adj.

Forecast performance sensitivity

0.0000
0.01
λ₃

tau persistence

Long-term factor persistence

0.9980
648.91***

Persistence:

0.990

Half-life:

69 days