V-Lab
PM Capital Global Opportunities Fund Ltd ILLIQ-MFMEM Liquidity Analysis
Illiquidity prediction for Friday, September 11th, 2026
1 Day
6,015.90
1 Week
5,764.56
1 Month
6,555.09
Analysis last updated: Friday, September 11, 2026 at 05:53 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Dec 12, 2013 to Sep 4, 2026Model Insight
With persistence 0.997, illiquidity shocks have a half-life of 246 trading days (~1.0 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.
Asymmetry: Illiquidity rises 241% more after negative returns
ILLIQ-MFMEM Model
Tap to view equation
| Param | Value | t-stat |
|---|---|---|
| mwindow | 46 | |
| αARCH | 0.1439 | 9.13*** |
| βGARCH | 0.6801 | 27.28*** |
| γleverage | 0.3464 | 15.14*** |
| λ₁tau intercept | 10.0000 | 0.01 |
| λ₂forecast adj. | 0.4069 | 2.44** |
| λ₃tau persistence | 0.5931 | 3.58*** |
0.997
Persistence246d
Half-lifeILLIQ-MFMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 46 | |
α ARCH Response to squared shocks | 0.1439 | 9.13*** |
β GARCH Volatility persistence | 0.6801 | 27.28*** |
γ leverage Additional response to negative shocks | 0.3464 | 15.14*** |
λ₁ tau intercept Baseline long-term coefficient | 10.0000 | 0.01 |
λ₂ forecast adj. Forecast performance sensitivity | 0.4069 | 2.44** |
λ₃ tau persistence Long-term factor persistence | 0.5931 | 3.58*** |
Persistence:
0.997
Half-life:
246 days
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