V-Lab
Cynca Nordic AB ILLIQ-MFMEM Liquidity Analysis
Illiquidity prediction for Tuesday, September 8th, 2026
1 Day
1,019.53
1 Week
508.92
1 Month
846.53
Analysis last updated: Tuesday, September 8, 2026 at 09:47 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
May 19, 2008 to Sep 4, 2026Model Insight
With persistence 0.995, illiquidity shocks have a half-life of 138 trading days (~0.5 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate. 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
Tap to view equation
| Param | Value | t-stat |
|---|---|---|
| mwindow | 76 | |
| αARCH | 0.7831 | 0.44 |
| βGARCH | 0.4619 | 1.35 |
| γleverage | -0.5000 | -0.17 |
| λ₁tau intercept | 10.0000 | 0.00 |
| λ₂forecast adj. | 0.9707 | 1.02 |
| λ₃tau persistence | 0.0293 | 0.46 |
0.995
Persistence138d
Half-lifeILLIQ-MFMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 76 | |
α ARCH Response to squared shocks | 0.7831 | 0.44 |
β GARCH Volatility persistence | 0.4619 | 1.35 |
γ leverage Additional response to negative shocks | -0.5000 | -0.17 |
λ₁ tau intercept Baseline long-term coefficient | 10.0000 | 0.00 |
λ₂ forecast adj. Forecast performance sensitivity | 0.9707 | 1.02 |
λ₃ tau persistence Long-term factor persistence | 0.0293 | 0.46 |
Persistence:
0.995
Half-life:
138 days
Other Cynca Nordic AB Analyses
Other ILLIQ-MFMEM Analyses on International Equities