V-Lab
Clabe Capital CA Spline 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 2nd, 2026
1 Day
27,075.94
increased by 27,075.94
1 Week
5,415.19
increased by 5,415.19
1 Month
1,886.92
increased by 1,886.92
Analysis last updated: Wednesday, September 2, 2026 at 08:49 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Nov 5, 2025 to Aug 28, 2026Model Insight
With persistence 1.000, illiquidity shocks have a half-life of 231049 trading days (~916.9 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.
μ
ILLIQ-SMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.5782 | |
α ARCH Response to squared shocks | 0.4835 | |
β GARCH Volatility persistence | 0.5165 |
Spline Coefficients
K=4
| γ1 | -72.0852 | |
| γ2 | 251.2518 | |
| γ3 | -68.5443 | |
| γ4 | -1,121.9148 |
Persistence:
1.000
Half-life:
231049 days
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