Dawn Corp Spline ILLIQ Liquidity Analysis
Illiquidity prediction for Tuesday, October 13th, 2026
1 Day
510.29
decreased by 58.08
1 Week
590.53
increased by 22.16
1 Month
862.58
increased by 294.21
Analysis last updated: Saturday, October 10, 2026 at 11:20 PM UTC
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News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Jun 13, 2002 to Oct 9, 2026Model Insight
With persistence 0.999, illiquidity shocks have a half-life of 965 trading days (~3.8 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 0.999, shock half-life ~965 days
| Param | Value | t-stat |
|---|---|---|
| ωconst | 1.0043 | 5.74*** |
| αARCH | 0.2163 | 19.55*** |
| βGARCH | 0.7830 | 70.78*** |
Spline Coefficients
K=2
| γ1 | -0.0535 | -5.69*** |
| γ2 | 0.1124 | 7.34*** |
0.999
Persistence965d
Half-lifeμ
ILLIQ-SMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 1.0043 | 5.74*** |
α ARCH Response to squared shocks | 0.2163 | 19.55*** |
β GARCH Volatility persistence | 0.7830 | 70.78*** |
Spline Coefficients
K=2
| γ1 | -0.0535 | -5.69*** |
| γ2 | 0.1124 | 7.34*** |
Persistence:
0.999
Half-life:
965 days
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