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V-Lab

Hubei Geoway Investment Co Ltd ILLIQ-MFMEM Liquidity Analysis

Inactive

Last recorded values (Tuesday, July 15th, 2025):

1 Day

5,438.69

1 Week

5,479.62

1 Month

8,989.04

Analysis last updated: Wednesday, July 16, 2025 at 01:10 AM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Hubei Geoway Investment Co Ltd ILLIQ-MFMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Sep 3, 2003 to Jul 11, 2025

Model Insight

Illiquidity shocks decay with a half-life of 17 trading days, meaning a shock loses half its impact after approximately 17 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

ParameterValuet-statistic
m

window

Rolling window length

56
α

ARCH

Response to squared shocks

0.4481
0.55
β

GARCH

Volatility persistence

0.5973
18.71***
γ

leverage

Additional response to negative shocks

-0.1693
-0.10
λ₁

tau intercept

Baseline long-term coefficient

4.7016
1.53
λ₂

forecast adj.

Forecast performance sensitivity

0.0000
0.00
λ₃

tau persistence

Long-term factor persistence

0.9982
133.32***

Persistence:

0.961

Half-life:

17 days