Halder Venture Limited Spline ILLIQ Liquidity Analysis
Illiquidity prediction for Thursday, October 15th, 2026
1 Day
6,945.51
decreased by 944.14
1 Week
11,895.86
increased by 4,006.21
1 Month
36,400.54
increased by 28,510.89
Analysis last updated: Thursday, October 15, 2026 at 07:39 PM UTC
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News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Mar 23, 2018 to Oct 9, 2026Model Insight
With persistence 1.000, illiquidity shocks have a half-life of 2310 trading days (~9.2 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 1.000, shock half-life ~2310 days
| Param | Value | t-stat |
|---|---|---|
| ωconst | 1.8569 | 2.28** |
| αARCH | 0.3011 | 5.72*** |
| βGARCH | 0.6986 | 13.38*** |
Spline Coefficients
K=8
| γ1 | -11.0945 | -1.24 |
| γ2 | 3.3364 | 0.29 |
| γ3 | 8.4058 | 0.62 |
| γ4 | -0.8708 | -0.04 |
| γ5 | 10.1896 | 0.37 |
| γ6 | 8.4608 | 0.21 |
| γ7 | -29.9397 | -0.65 |
| γ8 | -9.7850 | -0.39 |
1.000
Persistence2310d
Half-lifeμ
ILLIQ-SMEM Model
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| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 1.8569 | 2.28** |
α ARCH Response to squared shocks | 0.3011 | 5.72*** |
β GARCH Volatility persistence | 0.6986 | 13.38*** |
Spline Coefficients
K=8
| γ1 | -11.0945 | -1.24 |
| γ2 | 3.3364 | 0.29 |
| γ3 | 8.4058 | 0.62 |
| γ4 | -0.8708 | -0.04 |
| γ5 | 10.1896 | 0.37 |
| γ6 | 8.4608 | 0.21 |
| γ7 | -29.9397 | -0.65 |
| γ8 | -9.7850 | -0.39 |
Persistence:
1.000
Half-life:
2310 days
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