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V-Lab

Linc Ab Spline ILLIQ Liquidity Analysis

Illiquidity prediction for Wednesday, September 23rd, 2026

1 Day

4,454.98

decreased by 55.50

1 Week

4,626.88

increased by 116.40

1 Month

5,519.26

increased by 1,008.78

Analysis last updated: Wednesday, September 23, 2026 at 07:55 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Linc Ab ILLIQ-SMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

May 28, 2021 to Sep 18, 2026

Model Insight

This model fits a time-varying baseline (a spline), so illiquidity mean-reverts toward a slowly-shifting long-run level rather than a constant. Short-run deviations decay with a half-life of 9 trading days.

μ

ILLIQ-SMEM Model

Tap to view equation

Time-varying baseline: illiquidity reverts to a slowly-shifting spline trend
ParamValuet-stat
ωconst0.7674
11.19***
αARCH0.0806
4.70***
βGARCH0.8459
21.75***
γi Spline Coefficients
K=2
γ1-0.7129
-13.25***
γ21.1588
12.05***

0.926

Persistence

9d

Half-life
μ

ILLIQ-SMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.7674
11.19***
α

ARCH

Response to squared shocks

0.0806
4.70***
β

GARCH

Volatility persistence

0.8459
21.75***
γi Spline Coefficients
K=2
γ1-0.7129
-13.25***
γ21.1588
12.05***

Persistence:

0.926

Half-life:

9 days