V-Lab
Mksystem Corp Asymmetric ILLIQ Liquidity Analysis
High-persistence model: shocks decay very slowly, so the theoretical long-run value may not be practically meaningful
Illiquidity prediction for Wednesday, September 9th, 2026
1 Day
12,437.50
1 Week
14,561.38
1 Month
11,535.22
Analysis last updated: Wednesday, September 9, 2026 at 07:36 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Mar 18, 2015 to Sep 4, 2026Model Insight
With persistence 1.000, illiquidity shocks have a half-life of 1386294 trading days (~5501.2 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.
Asymmetry: Illiquidity rises 103% more after negative returns
ILLIQ-AMEM Model
Tap to view equation
| Param | Value | t-stat |
|---|---|---|
| ωconst | 2.7798 | 1.31 |
| αARCH | 0.0848 | 4.61*** |
| βGARCH | 0.8714 | 74.33*** |
| γleverage | 0.0876 | 2.58*** |
1.000
Persistence1386294d
Half-lifeILLIQ-AMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 2.7798 | 1.31 |
α ARCH Response to squared shocks | 0.0848 | 4.61*** |
β GARCH Volatility persistence | 0.8714 | 74.33*** |
γ leverage Additional response to negative shocks | 0.0876 | 2.58*** |
Persistence:
1.000
Half-life:
1386294 days
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