V-Lab
Jorudan Co Ltd ILLIQ-MFMEM Liquidity Analysis
Illiquidity prediction for Tuesday, September 8th, 2026
1 Day
3,216.45
1 Week
3,702.54
1 Month
4,342.61
Analysis last updated: Tuesday, September 8, 2026 at 08:59 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Apr 21, 2003 to Sep 4, 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 | 21 | |
| αARCH | 0.1702 | 11.47*** |
| βGARCH | 0.7111 | 25.47*** |
| γleverage | -0.1702 | -9.44*** |
| λ₁tau intercept | 10.0000 | 2.52** |
| λ₂forecast adj. | 0.1968 | 4.84*** |
| λ₃tau persistence | 0.8032 | 20.16*** |
0.796
Persistence3d
Half-lifeILLIQ-MFMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 21 | |
α ARCH Response to squared shocks | 0.1702 | 11.47*** |
β GARCH Volatility persistence | 0.7111 | 25.47*** |
γ leverage Additional response to negative shocks | -0.1702 | -9.44*** |
λ₁ tau intercept Baseline long-term coefficient | 10.0000 | 2.52** |
λ₂ forecast adj. Forecast performance sensitivity | 0.1968 | 4.84*** |
λ₃ tau persistence Long-term factor persistence | 0.8032 | 20.16*** |
Persistence:
0.796
Half-life:
3 days
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