V-Lab
Partners Group Private Equity Ltd Spline ILLIQ Liquidity Analysis
Illiquidity prediction for Monday, October 5th, 2026
1 Day
18,238.38
decreased by 2,684.49
1 Week
19,928.30
decreased by 994.57
1 Month
19,692.55
decreased by 1,230.32
Analysis last updated: Sunday, October 4, 2026 at 12:37 AM UTC
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News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Nov 1, 2007 to Oct 2, 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 17 trading days.
μ
ILLIQ-SMEM Model
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Time-varying baseline: illiquidity reverts to a slowly-shifting spline trend
| Param | Value | t-stat |
|---|---|---|
| ωconst | 0.7871 | 3.96*** |
| αARCH | 0.1390 | 4.82*** |
| βGARCH | 0.8205 | 23.34*** |
Spline Coefficients
K=7
| γ1 | -1.1015 | -7.83*** |
| γ2 | 1.5024 | 7.10*** |
| γ3 | -0.4646 | -2.66*** |
| γ4 | 0.1601 | 0.95 |
| γ5 | -0.1009 | -0.78 |
| γ6 | -0.0386 | -0.32 |
| γ7 | 0.0617 | 0.34 |
0.960
Persistence17d
Half-lifeμ
ILLIQ-SMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.7871 | 3.96*** |
α ARCH Response to squared shocks | 0.1390 | 4.82*** |
β GARCH Volatility persistence | 0.8205 | 23.34*** |
Spline Coefficients
K=7
| γ1 | -1.1015 | -7.83*** |
| γ2 | 1.5024 | 7.10*** |
| γ3 | -0.4646 | -2.66*** |
| γ4 | 0.1601 | 0.95 |
| γ5 | -0.1009 | -0.78 |
| γ6 | -0.0386 | -0.32 |
| γ7 | 0.0617 | 0.34 |
Persistence:
0.960
Half-life:
17 days
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