V-Lab
MIDWEST ENERGY Ltd ILLIQ-MFMEM Liquidity Analysis
Illiquidity prediction for Friday, August 14th, 2026
1 Day
17,067.95
1 Week
9,003.88
1 Month
4,248.53
Analysis last updated: Friday, August 14, 2026 at 06:59 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Aug 6, 2012 to Aug 7, 2026Model Insight
With persistence 0.999, illiquidity shocks have a half-life of 716 trading days (~2.8 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 | 116 | |
α ARCH Response to squared shocks | 0.5523 | 9.09*** |
β GARCH Volatility persistence | 0.6416 | 168.50*** |
γ leverage Additional response to negative shocks | -0.3898 | -4.09*** |
λ₁ tau intercept Baseline long-term coefficient | 0.0000 | 8.50*** |
λ₂ forecast adj. Forecast performance sensitivity | 0.0013 | 6.57*** |
λ₃ tau persistence Long-term factor persistence | 0.0000 | 10.00*** |
Persistence:
0.999
Half-life:
716 days
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