Tetragon Financial Group Ltd/Fund ILLIQ-MFMEM Liquidity Analysis
Illiquidity prediction for Monday, October 26th, 2026
1 Day
384,206.50
1 Week
513,044.90
1 Month
1,198,638.95
Analysis last updated: Sunday, October 25, 2026 at 07:12 AM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Apr 18, 2007 to Oct 23, 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 | 111 | |
| αARCH | 0.3351 | 3.55*** |
| βGARCH | 0.8274 | 37.17*** |
| γleverage | -0.3351 | -2.41** |
| λ₁tau intercept | 0.0000 | 0.33 |
| λ₂forecast adj. | 0.0000 | 1.20 |
| λ₃tau persistence | 0.6539 | 35.73*** |
0.995
Persistence138d
Half-lifeILLIQ-MFMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 111 | |
α ARCH Response to squared shocks | 0.3351 | 3.55*** |
β GARCH Volatility persistence | 0.8274 | 37.17*** |
γ leverage Additional response to negative shocks | -0.3351 | -2.41** |
λ₁ tau intercept Baseline long-term coefficient | 0.0000 | 0.33 |
λ₂ forecast adj. Forecast performance sensitivity | 0.0000 | 1.20 |
λ₃ tau persistence Long-term factor persistence | 0.6539 | 35.73*** |
Persistence:
0.995
Half-life:
138 days
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