V-Lab
Sinoma Energy Conservation Ltd ILLIQ-MFMEM Liquidity Analysis
Illiquidity prediction for Friday, September 11th, 2026
1 Day
328.94
1 Week
300.17
1 Month
321.65
Analysis last updated: Friday, September 11, 2026 at 06:25 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Jul 31, 2014 to Sep 4, 2026Model Insight
Illiquidity shocks decay with a half-life of 7 trading days, meaning a shock loses half its impact after approximately 7 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
Tap to view equation
| Param | Value | t-stat |
|---|---|---|
| mwindow | 126 | |
| αARCH | 0.1870 | 16.12*** |
| βGARCH | 0.8058 | 85.07*** |
| γleverage | -0.1870 | -11.62*** |
| λ₁tau intercept | 1.0937 | 2.71*** |
| λ₂forecast adj. | 0.0000 | 0.00 |
| λ₃tau persistence | 0.9738 | 472.27*** |
0.899
Persistence7d
Half-lifeILLIQ-MFMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 126 | |
α ARCH Response to squared shocks | 0.1870 | 16.12*** |
β GARCH Volatility persistence | 0.8058 | 85.07*** |
γ leverage Additional response to negative shocks | -0.1870 | -11.62*** |
λ₁ tau intercept Baseline long-term coefficient | 1.0937 | 2.71*** |
λ₂ forecast adj. Forecast performance sensitivity | 0.0000 | 0.00 |
λ₃ tau persistence Long-term factor persistence | 0.9738 | 472.27*** |
Persistence:
0.899
Half-life:
7 days
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