V-Lab
Forward Science Corp ILLIQ-MFMEM Liquidity Analysis
Illiquidity prediction for Monday, August 17th, 2026
1 Day
3,694.88
1 Week
4,322.35
1 Month
5,155.57
Analysis last updated: Sunday, August 16, 2026 at 02:45 AM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Nov 24, 2021 to Aug 14, 2026Model Insight
With persistence 0.999, illiquidity shocks have a half-life of 874 trading days (~3.5 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 |
|---|---|---|
α ARCH Response to squared shocks | 0.1872 | 63.42*** |
β GARCH Volatility persistence | 0.8216 | 521.99*** |
γ leverage Additional response to negative shocks | -0.0193 | -4.73*** |
λ₁ tau intercept Baseline long-term coefficient | 43,535.8500 |
Persistence:
0.999
Half-life:
874 days
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