Coxon Precise Ind Co Ltd ILLIQ-MFMEM Liquidity Analysis
Illiquidity prediction for Wednesday, October 14th, 2026
1 Day
7,357.39
1 Week
6,286.46
1 Month
4,402.80
Analysis last updated: Wednesday, October 14, 2026 at 09:19 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Jan 28, 2008 to Oct 8, 2026Model Insight
Illiquidity shocks decay with a half-life of 11 trading days, meaning a shock loses half its impact after approximately 11 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 | 106 | |
| αARCH | 0.1802 | 15.19*** |
| βGARCH | 0.8171 | 74.83*** |
| γleverage | -0.1131 | -4.84*** |
| λ₁tau intercept | 5.2704 | 0.79 |
| λ₂forecast adj. | 1.0000 | 27.31*** |
| λ₃tau persistence | 0.0000 | 0.01 |
0.941
Persistence11d
Half-lifeILLIQ-MFMEM Model
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| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 106 | |
α ARCH Response to squared shocks | 0.1802 | 15.19*** |
β GARCH Volatility persistence | 0.8171 | 74.83*** |
γ leverage Additional response to negative shocks | -0.1131 | -4.84*** |
λ₁ tau intercept Baseline long-term coefficient | 5.2704 | 0.79 |
λ₂ forecast adj. Forecast performance sensitivity | 1.0000 | 27.31*** |
λ₃ tau persistence Long-term factor persistence | 0.0000 | 0.01 |
Persistence:
0.941
Half-life:
11 days
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