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Success Prime Corp Spline ILLIQ Liquidity Analysis

Illiquidity prediction for Monday, September 7th, 2026

1 Day

7,664.16

increased by 2,277.61

1 Week

6,392.98

increased by 1,006.43

1 Month

6,976.09

increased by 1,589.54

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-SMEM

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 2287 trading days (~9.1 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 ~2287 days
ParamValuet-stat
ωconst1.0386
6.22***
αARCH0.1449
10.58***
βGARCH0.8548
62.24***
γi Spline Coefficients
K=8
γ10.6106
1.52
γ2-1.2552
-2.19**
γ31.0395
3.92***
γ4-1.0781
-6.18***
γ51.2133
5.28***
γ6-0.3834
-1.06
γ7-0.5903
-1.56
γ81.0501
2.98***

1.000

Persistence

2287d

Half-life
μ

ILLIQ-SMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

1.0386
6.22***
α

ARCH

Response to squared shocks

0.1449
10.58***
β

GARCH

Volatility persistence

0.8548
62.24***
γi Spline Coefficients
K=8
γ10.6106
1.52
γ2-1.2552
-2.19**
γ31.0395
3.92***
γ4-1.0781
-6.18***
γ51.2133
5.28***
γ6-0.3834
-1.06
γ7-0.5903
-1.56
γ81.0501
2.98***

Persistence:

1.000

Half-life:

2287 days