V-Lab
Runsystem Co Ltd ILLIQ-MFMEM Liquidity Analysis
Illiquidity prediction for Thursday, August 6th, 2026
1 Day
9,156.67
1 Week
5,801.23
1 Month
4,582.66
Analysis last updated: Thursday, August 6, 2026 at 07:32 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Jun 18, 2004 to Jul 31, 2026Model Insight
With persistence 0.999, illiquidity shocks have a half-life of 741 trading days (~2.9 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate. 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
| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 126 | |
α ARCH Response to squared shocks | 0.1970 | 5.23*** |
β GARCH Volatility persistence | 0.8237 | 389.83*** |
γ leverage Additional response to negative shocks | -0.0434 | -0.57 |
λ₁ tau intercept Baseline long-term coefficient | 10.0000 | 0.43 |
λ₂ forecast adj. Forecast performance sensitivity | 0.0000 | 0.01 |
λ₃ tau persistence Long-term factor persistence | 0.9997 | 6,248.25*** |
Persistence:
0.999
Half-life:
741 days
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