V-Lab
CECEP Wind-Power Corp ILLIQ-MFMEM Liquidity Analysis
Illiquidity prediction for Friday, September 18th, 2026
1 Day
23.72
1 Week
26.06
1 Month
29.83
Analysis last updated: Friday, September 18, 2026 at 06:28 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Sep 29, 2014 to Sep 14, 2026Model Insight
Illiquidity shocks decay with a half-life of 5 trading days, meaning a shock loses half its impact after approximately 5 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 | 31 | |
| αARCH | 0.1280 | 11.06*** |
| βGARCH | 0.7970 | 83.98*** |
| γleverage | -0.1279 | -1.17 |
| λ₁tau intercept | 0.2521 | 0.84 |
| λ₂forecast adj. | 0.3207 | 6.49*** |
| λ₃tau persistence | 0.6760 | 14.10*** |
0.861
Persistence5d
Half-lifeILLIQ-MFMEM Model
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| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 31 | |
α ARCH Response to squared shocks | 0.1280 | 11.06*** |
β GARCH Volatility persistence | 0.7970 | 83.98*** |
γ leverage Additional response to negative shocks | -0.1279 | -1.17 |
λ₁ tau intercept Baseline long-term coefficient | 0.2521 | 0.84 |
λ₂ forecast adj. Forecast performance sensitivity | 0.3207 | 6.49*** |
λ₃ tau persistence Long-term factor persistence | 0.6760 | 14.10*** |
Persistence:
0.861
Half-life:
5 days
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