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V-Lab

Aker Biomarine Asa ILLIQ-MFMEM Liquidity Analysis

Illiquidity prediction for Monday, September 21st, 2026

1 Day

25,011.40

decreased by 3,160.34

1 Week

22,061.61

decreased by 6,110.13

1 Month

17,328.20

decreased by 10,843.54

Analysis last updated: Sunday, September 20, 2026 at 12:57 AM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Aker Biomarine Asa ILLIQ-MFMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Jul 6, 2020 to Sep 18, 2026

Model Insight

Illiquidity shocks decay with a half-life of 66 trading days, meaning a shock loses half its impact after approximately 66 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 66-day half-life
ParamValuet-stat
αARCH0.1305
8.56***
βGARCH0.8671
62.83***
γleverage-0.0161
-1.24
λ₁tau intercept15,227.3709

0.990

Persistence

66d

Half-life
μ

ILLIQ-MFMEM Model

Tap to view equation

ParameterValuet-statistic
α

ARCH

Response to squared shocks

0.1305
8.56***
β

GARCH

Volatility persistence

0.8671
62.83***
γ

leverage

Additional response to negative shocks

-0.0161
-1.24
λ₁

tau intercept

Baseline long-term coefficient

15,227.3709

Persistence:

0.990

Half-life:

66 days