V-Lab
Aker Biomarine Asa ILLIQ-MFMEM Liquidity Analysis
Illiquidity prediction for Monday, September 21st, 2026
1 Day
25,011.40
1 Week
22,061.61
1 Month
17,328.20
Analysis last updated: Sunday, September 20, 2026 at 12:57 AM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Jul 6, 2020 to Sep 18, 2026Model 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.
ILLIQ-MFMEM Model
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| Param | Value | t-stat |
|---|---|---|
| αARCH | 0.1305 | 8.56*** |
| βGARCH | 0.8671 | 62.83*** |
| γleverage | -0.0161 | -1.24 |
| λ₁tau intercept | 15,227.3709 |
0.990
Persistence66d
Half-lifeILLIQ-MFMEM Model
Tap to view equation
| Parameter | Value | t-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
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