Chesapeake Granite Wash Trust ILLIQ-MFMEM Liquidity Analysis
Illiquidity prediction for Friday, October 30th, 2026
1 Day
5,237,450.00
1 Week
5,853,732.80
1 Month
6,806,517.91
Analysis last updated: Friday, October 30, 2026 at 09:08 AM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Nov 11, 2011 to Oct 23, 2026Model Insight
Illiquidity shocks decay with a half-life of 6 trading days, meaning a shock loses half its impact after approximately 6 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 |
|---|---|---|
| mwindow | 36 | |
| αARCH | 0.1066 | 5.69*** |
| βGARCH | 0.8306 | 32.92*** |
| γleverage | -0.1066 | -3.68*** |
| λ₁tau intercept | 10.0000 | 0.16 |
| λ₂forecast adj. | 0.1308 | 22.98*** |
| λ₃tau persistence | 0.8692 | 253.99*** |
0.884
Persistence6d
Half-lifeILLIQ-MFMEM Model
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| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 36 | |
α ARCH Response to squared shocks | 0.1066 | 5.69*** |
β GARCH Volatility persistence | 0.8306 | 32.92*** |
γ leverage Additional response to negative shocks | -0.1066 | -3.68*** |
λ₁ tau intercept Baseline long-term coefficient | 10.0000 | 0.16 |
λ₂ forecast adj. Forecast performance sensitivity | 0.1308 | 22.98*** |
λ₃ tau persistence Long-term factor persistence | 0.8692 | 253.99*** |
Persistence:
0.884
Half-life:
6 days
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