Ryojbaba Co Ltd Spline ILLIQ Liquidity Analysis
High-persistence model: shocks decay very slowly, so the theoretical long-run value may not be practically meaningful
Illiquidity prediction for Tuesday, November 10th, 2026
1 Day
3,845,787.00
increased by 1,087,235.00
1 Week
2,940,021.20
increased by 181,469.20
1 Month
3,135,893.43
increased by 377,341.43
Analysis last updated: Monday, November 9, 2026 at 10:28 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Aug 14, 2025 to Nov 6, 2026Model Insight
With persistence 1.000, illiquidity shocks have a half-life of 33007 trading days (~131.0 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.
μ
ILLIQ-SMEM Model
Tap to view equation
High persistence: persistence 1.000, shock half-life ~33007 days
| Param | Value | t-stat |
|---|---|---|
| ωconst | 0.7897 | 3.28*** |
| αARCH | 0.4885 | 0.80 |
| βGARCH | 0.5115 | 0.84 |
Spline Coefficients
K=2
| γ1 | -34.9899 | -1.11 |
| γ2 | 50.0108 | 1.32 |
1.000
Persistence33007d
Half-lifeμ
ILLIQ-SMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.7897 | 3.28*** |
α ARCH Response to squared shocks | 0.4885 | 0.80 |
β GARCH Volatility persistence | 0.5115 | 0.84 |
Spline Coefficients
K=2
| γ1 | -34.9899 | -1.11 |
| γ2 | 50.0108 | 1.32 |
Persistence:
1.000
Half-life:
33007 days
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