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V-Lab

K-Auction Co Ltd ILLIQ-MFMEM Liquidity Analysis

Illiquidity prediction for Monday, September 28th, 2026

1 Day

250.76

increased by 25.80

1 Week

256.99

increased by 32.03

1 Month

231.10

increased by 6.14

Analysis last updated: Thursday, September 24, 2026 at 07:40 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

All

graph of K-Auction Co Ltd ILLIQ-MFMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Jan 24, 2022 to Sep 23, 2026

Model Insight

Illiquidity shocks decay with a half-life of 10 trading days, meaning a shock loses half its impact after approximately 10 days. This multi-frequency model splits illiquidity into a fast short-run component and a slow-moving long-run level that drifts over the sample rather than a constant baseline.

μ

ILLIQ-MFMEM Model

Tap to view equation

Shock decay: Shocks decay with a 10-day half-life
ParamValuet-stat
mwindow21
αARCH0.2836
11.57***
βGARCH0.7218
29.21***
γleverage-0.1494
-6.01***
λ₁tau intercept6.7827
4.62***
λ₂forecast adj.0.3653
2.48**
λ₃tau persistence0.0000
0.00

0.931

Persistence

10d

Half-life
μ

ILLIQ-MFMEM Model

Tap to view equation

ParameterValuet-statistic
m

window

Rolling window length

21
α

ARCH

Response to squared shocks

0.2836
11.57***
β

GARCH

Volatility persistence

0.7218
29.21***
γ

leverage

Additional response to negative shocks

-0.1494
-6.01***
λ₁

tau intercept

Baseline long-term coefficient

6.7827
4.62***
λ₂

forecast adj.

Forecast performance sensitivity

0.3653
2.48**
λ₃

tau persistence

Long-term factor persistence

0.0000
0.00

Persistence:

0.931

Half-life:

10 days