V-Lab
Wood One Co Ltd 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 Friday, July 24th, 2026
1 Day
5,677.14
1 Week
2,243.64
1 Month
1,367.04
Analysis last updated: Friday, July 24, 2026 at 07:20 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Oct 1, 1992 to Jul 17, 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 91% more after negative returns
ILLIQ-AMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 2.1216 | 14.00*** |
α ARCH Response to squared shocks | 0.0802 | 30.03*** |
β GARCH Volatility persistence | 0.8833 | 521.44*** |
γ leverage Additional response to negative shocks | 0.0730 | 15.87*** |
Persistence:
1.000
Half-life:
1386294 days
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