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V-Lab

Jiangsu Pacific Quartz Co Ltd ILLIQ-MFMEM Liquidity Analysis

Illiquidity prediction for Tuesday, September 15th, 2026

1 Day

27.98

increased by 0.22

1 Week

30.85

increased by 3.09

1 Month

36.84

increased by 9.08

Analysis last updated: Wednesday, September 16, 2026 at 03:24 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Jiangsu Pacific Quartz Co Ltd ILLIQ-MFMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Oct 31, 2014 to Sep 14, 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
mwindow41
αARCH0.1405
16.20***
βGARCH0.8093
115.09***
γleverage-0.1405
-2.38**
λ₁tau intercept0.0354
0.59
λ₂forecast adj.0.0512
3.23***
λ₃tau persistence0.9463
55.27***

0.880

Persistence

5d

Half-life
μ

ILLIQ-MFMEM Model

Tap to view equation

ParameterValuet-statistic
m

window

Rolling window length

41
α

ARCH

Response to squared shocks

0.1405
16.20***
β

GARCH

Volatility persistence

0.8093
115.09***
γ

leverage

Additional response to negative shocks

-0.1405
-2.38**
λ₁

tau intercept

Baseline long-term coefficient

0.0354
0.59
λ₂

forecast adj.

Forecast performance sensitivity

0.0512
3.23***
λ₃

tau persistence

Long-term factor persistence

0.9463
55.27***

Persistence:

0.880

Half-life:

5 days