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V-Lab
V-Lab

Hubei Geoway Investment Co Ltd Spline ILLIQ Liquidity Analysis

Inactive

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

1 Day

4,722.06

1 Week

4,745.61

1 Month

7,871.22

Analysis last updated: Tuesday, September 1, 2026 at 08:26 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Hubei Geoway Investment Co Ltd ILLIQ-SMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Sep 3, 2003 to Jul 14, 2025

Model Insight

With persistence 1.000, illiquidity shocks have a half-life of 99021 trading days (~392.9 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.

μ

ILLIQ-SMEM Model

Tap to view equation

High persistence: persistence 1.000, shock half-life ~99021 days
ParamValuet-stat
ωconst0.1718
0.00
αARCH0.3998
0.00
βGARCH0.6002
0.00
γi Spline Coefficients
K=3
γ1-0.4927
-0.01
γ20.6392
0.01
γ3-0.2378
-0.01

1.000

Persistence

99021d

Half-life
μ

ILLIQ-SMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.1718
0.00
α

ARCH

Response to squared shocks

0.3998
0.00
β

GARCH

Volatility persistence

0.6002
0.00
γi Spline Coefficients
K=3
γ1-0.4927
-0.01
γ20.6392
0.01
γ3-0.2378
-0.01

Persistence:

1.000

Half-life:

99021 days