V-Lab
Wacul Inc ILLIQ-MFMEM Liquidity Analysis
Last recorded values (Wednesday, July 2nd, 2025):
1 Day
211.87
1 Week
393.32
1 Month
190.62
Analysis last updated: Wednesday, September 2, 2026 at 05:30 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Feb 19, 2021 to Jul 1, 2025Model 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
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| Param | Value | t-stat |
|---|---|---|
| mwindow | 101 | |
| αARCH | 0.3586 | 13.72*** |
| βGARCH | 0.6390 | 23.55*** |
| γleverage | -0.3586 | -11.15*** |
| λ₁tau intercept | 10.0000 | 0.56 |
| λ₂forecast adj. | 0.0000 | 0.00 |
| λ₃tau persistence | 0.9078 | 26.04*** |
0.818
Persistence3d
Half-lifeILLIQ-MFMEM Model
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| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 101 | |
α ARCH Response to squared shocks | 0.3586 | 13.72*** |
β GARCH Volatility persistence | 0.6390 | 23.55*** |
γ leverage Additional response to negative shocks | -0.3586 | -11.15*** |
λ₁ tau intercept Baseline long-term coefficient | 10.0000 | 0.56 |
λ₂ forecast adj. Forecast performance sensitivity | 0.0000 | 0.00 |
λ₃ tau persistence Long-term factor persistence | 0.9078 | 26.04*** |
Persistence:
0.818
Half-life:
3 days
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