Enshu Truck Co Ltd Spline ILLIQ Liquidity Analysis
Illiquidity prediction for Wednesday, October 28th, 2026
1 Day
7,996.58
increased by 5,426.67
1 Week
3,693.17
increased by 1,123.26
1 Month
3,405.47
increased by 835.56
Analysis last updated: Wednesday, October 28, 2026 at 08:13 PM UTC
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News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Apr 19, 1995 to Oct 23, 2026Model Insight
With persistence 0.997, illiquidity shocks have a half-life of 215 trading days (~0.9 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.
μ
ILLIQ-SMEM Model
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High persistence: persistence 0.997, shock half-life ~215 days
| Param | Value | t-stat |
|---|---|---|
| ωconst | 1.3677 | 5.50*** |
| αARCH | 0.1018 | 11.18*** |
| βGARCH | 0.8950 | 97.63*** |
Spline Coefficients
K=3
| γ1 | 0.0516 | 2.33** |
| γ2 | -0.2337 | -5.25*** |
| γ3 | 0.5124 | 7.54*** |
0.997
Persistence215d
Half-lifeμ
ILLIQ-SMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 1.3677 | 5.50*** |
α ARCH Response to squared shocks | 0.1018 | 11.18*** |
β GARCH Volatility persistence | 0.8950 | 97.63*** |
Spline Coefficients
K=3
| γ1 | 0.0516 | 2.33** |
| γ2 | -0.2337 | -5.25*** |
| γ3 | 0.5124 | 7.54*** |
Persistence:
0.997
Half-life:
215 days
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