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V-Lab

Hubei Geoway Investment Co Ltd Spline ILLIQ Liquidity Analysis

Inactive

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

1 Day

4,462.70

1 Week

4,466.56

1 Month

7,496.42

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-SMEM

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

With persistence 1.000, illiquidity shocks have a half-life of 86643 trading days (~343.8 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.

μ

ILLIQ-SMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.1765
0.00
α

ARCH

Response to squared shocks

0.3688
0.00
β

GARCH

Volatility persistence

0.6312
0.00
γi Spline Coefficients
K=4
γ1-0.5554
-0.01
γ20.4964
0.00
γ30.2434
0.00
γ4-0.7230
-0.01

Persistence:

1.000

Half-life:

86643 days