V-Lab
Summit Real Estate Holdings Spline ILLIQ Liquidity Analysis
Illiquidity prediction for Sunday, August 2nd, 2026
1 Day
5,211.87
increased by 515.51
1 Week
5,073.08
increased by 376.72
1 Month
4,375.49
decreased by 320.87
Analysis last updated: Sunday, August 2, 2026 at 06:26 AM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Jul 31, 2009 to Jul 31, 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 19 trading days.
μ
ILLIQ-SMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.5146 | 3.46*** |
α ARCH Response to squared shocks | 0.1075 | 9.35*** |
β GARCH Volatility persistence | 0.8558 | 49.98*** |
Spline Coefficients
K=5
| γ1 | -0.7473 | -6.40*** |
| γ2 | 1.0571 | 6.48*** |
| γ3 | -0.4073 | -4.76*** |
| γ4 | 0.2501 | 4.03*** |
| γ5 | -0.3954 | -4.71*** |
Persistence:
0.963
Half-life:
19 days
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