& Do Holdings Co Ltd Asymmetric ILLIQ Liquidity Analysis
Illiquidity prediction for Friday, October 16th, 2026
1 Day
75.57
increased by 7.21
1 Week
74.86
increased by 6.50
1 Month
91.09
increased by 22.73
Analysis last updated: Friday, October 16, 2026 at 07:54 PM UTC
Press Delete or Backspace to remove this series.
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Mar 25, 2015 to Oct 9, 2026Model Insight
With persistence 0.994, illiquidity shocks have a half-life of 117 trading days (~0.5 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.
Asymmetry: Illiquidity rises 92% more after negative returns
μ
ILLIQ-AMEM Model
Tap to view equation
High persistence: persistence 0.994, shock half-life ~117 daysAsymmetry: Illiquidity rises 92% more after negative returns
| Param | Value | t-stat |
|---|---|---|
| ωconst | 1.5996 | 2.33** |
| αARCH | 0.0868 | 4.78*** |
| βGARCH | 0.8671 | 81.05*** |
| γleverage | 0.0803 | 2.13** |
0.994
Persistence117d
Half-lifeμ
ILLIQ-AMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 1.5996 | 2.33** |
α ARCH Response to squared shocks | 0.0868 | 4.78*** |
β GARCH Volatility persistence | 0.8671 | 81.05*** |
γ leverage Additional response to negative shocks | 0.0803 | 2.13** |
Persistence:
0.994
Half-life:
117 days
Other & Do Holdings Co Ltd Analyses
Other Asymmetric ILLIQ Analyses on International Equities