Middle & West Delta Flour Mills ILLIQ-MFMEM Liquidity Analysis
Illiquidity prediction for Tuesday, October 13th, 2026
1 Day
8,444.63
1 Week
8,507.22
1 Month
8,799.72
Analysis last updated: Tuesday, October 13, 2026 at 08:02 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Oct 11, 1996 to Oct 5, 2026Model Insight
Illiquidity shocks decay with a half-life of 4 trading days, meaning a shock loses half its impact after approximately 4 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 | 21 | |
| αARCH | 0.1025 | 3.82*** |
| βGARCH | 0.7929 | 18.56*** |
| γleverage | -0.1025 | -1.01 |
| λ₁tau intercept | 10.0000 | 0.24 |
| λ₂forecast adj. | 0.0110 | 2.27** |
| λ₃tau persistence | 0.9890 | 253.73*** |
0.844
Persistence4d
Half-lifeILLIQ-MFMEM Model
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| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 21 | |
α ARCH Response to squared shocks | 0.1025 | 3.82*** |
β GARCH Volatility persistence | 0.7929 | 18.56*** |
γ leverage Additional response to negative shocks | -0.1025 | -1.01 |
λ₁ tau intercept Baseline long-term coefficient | 10.0000 | 0.24 |
λ₂ forecast adj. Forecast performance sensitivity | 0.0110 | 2.27** |
λ₃ tau persistence Long-term factor persistence | 0.9890 | 253.73*** |
Persistence:
0.844
Half-life:
4 days
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