V-Lab
Systematic Industries Ltd Spline ILLIQ Liquidity Analysis
Illiquidity prediction for Monday, September 21st, 2026
1 Day
949.36
decreased by 350.60
1 Week
1,125.75
decreased by 174.21
1 Month
1,736.29
increased by 436.33
Analysis last updated: Saturday, September 19, 2026 at 09:36 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Oct 2, 2025 to Sep 18, 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 1 trading day.
μ
ILLIQ-SMEM Model
Tap to view equation
Time-varying baseline: illiquidity reverts to a slowly-shifting spline trend
| Param | Value | t-stat |
|---|---|---|
| ωconst | 0.6271 | 4.93*** |
| αARCH | 0.2853 | 1.63 |
| βGARCH | 0.0000 | 0.00 |
Spline Coefficients
K=5
| γ1 | 88.3240 | 3.91*** |
| γ2 | -193.7755 | -5.84*** |
| γ3 | 170.8257 | 4.16*** |
| γ4 | -107.3978 | -1.80* |
| γ5 | 46.9511 | 0.63 |
0.285
Persistence1d
Half-lifeμ
ILLIQ-SMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.6271 | 4.93*** |
α ARCH Response to squared shocks | 0.2853 | 1.63 |
β GARCH Volatility persistence | 0.0000 | 0.00 |
Spline Coefficients
K=5
| γ1 | 88.3240 | 3.91*** |
| γ2 | -193.7755 | -5.84*** |
| γ3 | 170.8257 | 4.16*** |
| γ4 | -107.3978 | -1.80* |
| γ5 | 46.9511 | 0.63 |
Persistence:
0.285
Half-life:
1 days
Other Systematic Industries Ltd Analyses
Other Spline ILLIQ Analyses on International Equities