Misr Chemical Industries Spline ILLIQ Liquidity Analysis
Illiquidity prediction for Tuesday, November 10th, 2026
1 Day
4,012.83
increased by 885.45
1 Week
3,670.45
increased by 543.07
1 Month
4,845.72
increased by 1,718.34
Analysis last updated: Tuesday, November 10, 2026 at 07:35 PM UTC
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News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Sep 30, 1996 to Nov 5, 2026Model Insight
With persistence 0.997, illiquidity shocks have a half-life of 232 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 ~232 days
| Param | Value | t-stat |
|---|---|---|
| ωconst | 2.7195 | 3.35*** |
| αARCH | 0.2604 | 10.76*** |
| βGARCH | 0.7366 | 31.16*** |
Spline Coefficients
K=5
| γ1 | -0.1777 | -5.24*** |
| γ2 | 0.2772 | 5.46*** |
| γ3 | -0.1001 | -2.51** |
| γ4 | -0.0393 | -0.98 |
| γ5 | -0.0117 | -0.18 |
0.997
Persistence232d
Half-lifeμ
ILLIQ-SMEM Model
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| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 2.7195 | 3.35*** |
α ARCH Response to squared shocks | 0.2604 | 10.76*** |
β GARCH Volatility persistence | 0.7366 | 31.16*** |
Spline Coefficients
K=5
| γ1 | -0.1777 | -5.24*** |
| γ2 | 0.2772 | 5.46*** |
| γ3 | -0.1001 | -2.51** |
| γ4 | -0.0393 | -0.98 |
| γ5 | -0.0117 | -0.18 |
Persistence:
0.997
Half-life:
232 days
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