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Success Prime Corp Asymmetric ILLIQ Liquidity Analysis

High-persistence model: shocks decay very slowly, so the theoretical long-run value may not be practically meaningful

Illiquidity prediction for Monday, September 7th, 2026

1 Day

4,878.63

increased by 1,100.15

1 Week

4,419.47

increased by 640.99

1 Month

5,149.30

increased by 1,370.82

Analysis last updated: Sunday, September 6, 2026 at 01:48 AM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Success Prime Corp ILLIQ-AMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Jun 18, 2002 to Sep 4, 2026

Model Insight

With persistence 1.000, illiquidity shocks have a half-life of 1386294 trading days (~5501.2 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.

Asymmetry: Illiquidity rises 97% more after negative returns

μ

ILLIQ-AMEM Model

Tap to view equation

High persistence: persistence 1.000, shock half-life ~1386294 daysAsymmetry: Illiquidity rises 97% more after negative returns
ParamValuet-stat
ωconst5.0000
0.33
αARCH0.0777
4.66***
βGARCH0.8847
105.12***
γleverage0.0751
2.79***

1.000

Persistence

1386294d

Half-life
μ

ILLIQ-AMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

5.0000
0.33
α

ARCH

Response to squared shocks

0.0777
4.66***
β

GARCH

Volatility persistence

0.8847
105.12***
γ

leverage

Additional response to negative shocks

0.0751
2.79***

Persistence:

1.000

Half-life:

1386294 days