V-Lab
Sichuan Chuantou Energy Co Ltd ILLIQ-MFMEM Liquidity Analysis
Illiquidity prediction for Monday, September 21st, 2026
1 Day
19.57
1 Week
19.85
1 Month
27.94
Analysis last updated: Saturday, September 19, 2026 at 06:36 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Sep 24, 1993 to Sep 18, 2026Model Insight
Illiquidity shocks decay with a half-life of 3 trading days, meaning a shock loses half its impact after approximately 3 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 | 51 | |
| αARCH | 0.2371 | 5.38*** |
| βGARCH | 0.6968 | 19.37*** |
| γleverage | -0.2371 | -4.04*** |
| λ₁tau intercept | 0.4469 | 0.28 |
| λ₂forecast adj. | 0.4069 | 3.78*** |
| λ₃tau persistence | 0.5931 | 17.74*** |
0.815
Persistence3d
Half-lifeILLIQ-MFMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 51 | |
α ARCH Response to squared shocks | 0.2371 | 5.38*** |
β GARCH Volatility persistence | 0.6968 | 19.37*** |
γ leverage Additional response to negative shocks | -0.2371 | -4.04*** |
λ₁ tau intercept Baseline long-term coefficient | 0.4469 | 0.28 |
λ₂ forecast adj. Forecast performance sensitivity | 0.4069 | 3.78*** |
λ₃ tau persistence Long-term factor persistence | 0.5931 | 17.74*** |
Persistence:
0.815
Half-life:
3 days
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