V-Lab
Manabi AID Co Ltd Spline ILLIQ Liquidity Analysis
Illiquidity prediction for Thursday, September 24th, 2026
1 Day
20,363.44
increased by 9,392.20
1 Week
15,667.34
increased by 4,696.10
1 Month
18,303.05
increased by 7,331.81
Analysis last updated: Saturday, September 19, 2026 at 10:26 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
May 28, 2024 to Sep 18, 2026Model Insight
This model fits a time-varying baseline (a spline), so illiquidity mean-reverts toward a slowly-shifting long-run level rather than a constant. Short-run deviations decay with a half-life of 2 trading days.
μ
ILLIQ-SMEM Model
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Time-varying baseline: illiquidity reverts to a slowly-shifting spline trend
| Param | Value | t-stat |
|---|---|---|
| ωconst | 0.2207 | 4.77*** |
| αARCH | 0.2437 | 3.89*** |
| βGARCH | 0.4435 | 2.83*** |
Spline Coefficients
K=4
| γ1 | -4.9617 | -1.94* |
| γ2 | 2.1308 | 0.52 |
| γ3 | 10.0940 | 3.07*** |
| γ4 | -18.1003 | -4.24*** |
0.687
Persistence2d
Half-lifeμ
ILLIQ-SMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.2207 | 4.77*** |
α ARCH Response to squared shocks | 0.2437 | 3.89*** |
β GARCH Volatility persistence | 0.4435 | 2.83*** |
Spline Coefficients
K=4
| γ1 | -4.9617 | -1.94* |
| γ2 | 2.1308 | 0.52 |
| γ3 | 10.0940 | 3.07*** |
| γ4 | -18.1003 | -4.24*** |
Persistence:
0.687
Half-life:
2 days
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