V-Lab
Ryojbaba Co Ltd Spline ILLIQ Liquidity Analysis
Illiquidity prediction for Thursday, October 1st, 2026
1 Day
3,018,596.00
decreased by 1,007,166.00
1 Week
3,513,852.00
decreased by 511,910.00
1 Month
1,985,906.84
decreased by 2,039,855.16
Analysis last updated: Wednesday, September 30, 2026 at 09:41 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Aug 14, 2025 to Sep 25, 2026Model Insight
This model fits a time-varying baseline (a spline), so illiquidity mean-reverts toward a slowly-shifting long-run level rather than a constant. Short-run deviations decay with a half-life of 2 trading days.
μ
ILLIQ-SMEM Model
Tap to view equation
Time-varying baseline: illiquidity reverts to a slowly-shifting spline trend
| Param | Value | t-stat |
|---|---|---|
| ωconst | 1.2634 | 5.02*** |
| αARCH | 0.3216 | 3.61*** |
| βGARCH | 0.3315 | 2.17** |
Spline Coefficients
K=3
| γ1 | 32.7444 | 5.83*** |
| γ2 | -68.0050 | -7.69*** |
| γ3 | 77.8033 | 6.67*** |
0.653
Persistence2d
Half-lifeμ
ILLIQ-SMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 1.2634 | 5.02*** |
α ARCH Response to squared shocks | 0.3216 | 3.61*** |
β GARCH Volatility persistence | 0.3315 | 2.17** |
Spline Coefficients
K=3
| γ1 | 32.7444 | 5.83*** |
| γ2 | -68.0050 | -7.69*** |
| γ3 | 77.8033 | 6.67*** |
Persistence:
0.653
Half-life:
2 days
Other Ryojbaba Co Ltd Analyses
Other Spline ILLIQ Analyses on Equities