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Vu Dang Investment & Trading Spline ILLIQ Liquidity Analysis

Illiquidity prediction for Thursday, October 1st, 2026

1 Day

10,803.68

increased by 9,509.61

1 Week

3,050.88

increased by 1,756.81

1 Month

2,013.32

increased by 719.25

Analysis last updated: Thursday, October 1, 2026 at 10:28 PM UTC

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Date Range:

from

09/30/2024

to

09/30/2026

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Vu Dang Investment & Trading ILLIQ-SMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Feb 2, 2021 to Sep 25, 2026

Model Insight

With persistence 1.000, illiquidity shocks have a half-life of 5251 trading days (~20.8 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.

μ

ILLIQ-SMEM Model

Tap to view equation

High persistence: persistence 1.000, shock half-life ~5251 days
ParamValuet-stat
ωconst1.5636
1.57
αARCH0.1895
4.82***
βGARCH0.8104
20.61***
∑γi Spline Coefficients
K=1
γ1-0.0945
-0.88

1.000

Persistence

5251d

Half-life
μ

ILLIQ-SMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

1.5636
1.57
α

ARCH

Response to squared shocks

0.1895
4.82***
β

GARCH

Volatility persistence

0.8104
20.61***
∑γi Spline Coefficients
K=1
γ1-0.0945
-0.88

Persistence:

1.000

Half-life:

5251 days