V-Lab
Chitec Technology Corp Spline ILLIQ Liquidity Analysis
Illiquidity prediction for Friday, September 11th, 2026
1 Day
949.69
decreased by 120.49
1 Week
982.13
decreased by 88.05
1 Month
650.81
decreased by 419.37
Analysis last updated: Friday, September 11, 2026 at 09:51 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Sep 16, 2010 to Sep 4, 2026Model Insight
With persistence 0.992, illiquidity shocks have a half-life of 89 trading days (~0.4 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 0.992, shock half-life ~89 days
| Param | Value | t-stat |
|---|---|---|
| ωconst | 5.6448 | 3.29*** |
| αARCH | 0.4443 | 8.89*** |
| βGARCH | 0.5479 | 11.41*** |
Spline Coefficients
K=9
| γ1 | 0.7766 | 0.76 |
| γ2 | -1.1593 | -0.71 |
| γ3 | 2.1590 | 1.37 |
| γ4 | -4.8612 | -2.48** |
| γ5 | 6.6840 | 3.31*** |
| γ6 | -21.7526 | -3.30*** |
| γ7 | 48.4010 | 3.14*** |
| γ8 | -44.5973 | -3.07*** |
| γ9 | 14.2642 | 2.77*** |
0.992
Persistence89d
Half-lifeμ
ILLIQ-SMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 5.6448 | 3.29*** |
α ARCH Response to squared shocks | 0.4443 | 8.89*** |
β GARCH Volatility persistence | 0.5479 | 11.41*** |
Spline Coefficients
K=9
| γ1 | 0.7766 | 0.76 |
| γ2 | -1.1593 | -0.71 |
| γ3 | 2.1590 | 1.37 |
| γ4 | -4.8612 | -2.48** |
| γ5 | 6.6840 | 3.31*** |
| γ6 | -21.7526 | -3.30*** |
| γ7 | 48.4010 | 3.14*** |
| γ8 | -44.5973 | -3.07*** |
| γ9 | 14.2642 | 2.77*** |
Persistence:
0.992
Half-life:
89 days
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